WO2023158290A1 - 신규 화합물 및 이를 유효성분으로 포함하는 세균성 염증 및 인플라마좀 매개 질환의 예방, 개선 또는 치료용 조성물 - Google Patents
신규 화합물 및 이를 유효성분으로 포함하는 세균성 염증 및 인플라마좀 매개 질환의 예방, 개선 또는 치료용 조성물 Download PDFInfo
- Publication number
- WO2023158290A1 WO2023158290A1 PCT/KR2023/002477 KR2023002477W WO2023158290A1 WO 2023158290 A1 WO2023158290 A1 WO 2023158290A1 KR 2023002477 W KR2023002477 W KR 2023002477W WO 2023158290 A1 WO2023158290 A1 WO 2023158290A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substituted
- chain
- unsubstituted
- group
- straight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
- A61K31/4035—Isoindoles, e.g. phthalimide
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/116—Heterocyclic compounds
- A23K20/132—Heterocyclic compounds containing only one nitrogen as hetero atom
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/195—Antibiotics
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/02—Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/46—Iso-indoles; Hydrogenated iso-indoles with an oxygen atom in position 1
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
Definitions
- Gram-negative bacteria are known to cause periodontal disease, urinary tract infection, cystitis, pyelonephritis, abdominal infection, pneumonia, etc. If the bacteria infected in the local area are not properly controlled at the beginning, the virulence of the bacteria increases, eventually circulating through the bloodstream and leading to a systemic inflammatory reaction (sepsis), which can lead to organ failure and death from shock.
- the effect of the antibiotic is increased by offsetting the bacterial film effect, thereby lowering the effective concentration and extending the effective period, thereby increasing the antibiotic effect and minimizing the occurrence of drug resistance.
- Gram-negative bacteria E. coli, P. aeruginosa
- Acinetobacter E. coli, P. aeruginosa
- Acinetobacter A. baumannii
- Porphyromonas gingivalis P. gingivalis , etc.
- the inflammasome inflammatory complex can be activated by causes such as Gram-negative bacterial infection to induce an immune response, and the excessively activated NLRP3 inflammasome can cause various inflammasome-mediated diseases such as neurodegenerative diseases, autoinflammatory diseases, and cancer. is known to cause Accordingly, it is necessary to develop a therapeutic agent capable of effectively treating the disease by inhibiting the NLRP3 inflammasome.
- An example of the present application provides a novel compound of Formula 1, an isomer thereof, or a pharmaceutically acceptable salt thereof.
- inflammasome-mediated diseases comprising at least one selected from the group consisting of the compound of Formula 1, isomers thereof, and pharmaceutically acceptable salts thereof as an active ingredient; and/or a composition for preventing, ameliorating, and/or treating infections of Gram-negative bacteria or diseases caused by Gram-negative bacteria, protecting nerve cells, and/or regenerating (or producing) nerve cells (pharmaceutical compositions, food compositions, feeds). composition, etc.).
- inflammasome-mediated diseases using at least one selected from the group consisting of the compound of Formula 1, isomers thereof, and pharmaceutically acceptable salts thereof; and/or prevention, amelioration, and/or treatment of infections caused by Gram-negative bacteria or diseases caused by Gram-negative bacteria, protection of nerve cells, and/or regeneration (or production) of nerve cells.
- kits for preventing, ameliorating, and/or treating infections of Gram-negative bacteria or diseases caused by Gram-negative bacteria, protecting nerve cells, and/or regenerating (or producing) nerve cells pharmaceutical compositions, food compositions, feeds). compositions, etc.).
- an effective amount of at least one selected from the group consisting of the compound of Formula 1, isomers thereof, and pharmaceutically acceptable salts thereof is used to treat inflammasome-mediated diseases; And / or the step of administering to a subject (individual) in need of prevention, improvement, and / or treatment of Gram-negative bacteria infection or disease caused by Gram-negative bacteria, nerve cell protection, and / or nerve cell regeneration or production including, inflammasome-mediated diseases; and/or a method for preventing, improving, and/or treating Gram-negative bacteria infection or diseases caused by Gram-negative bacteria, a method for protecting nerve cells, and/or a method for regenerating or generating nerve cells.
- Another example provides an antibiotic comprising the compound of Formula 1 above.
- the antibiotic may exhibit antibiotic activity against Gram-negative bacteria.
- the antibiotic (first antibiotic) provided in the present specification is used in combination with another antibiotic (second antibiotic), thereby increasing the antibiotic sensitivity of bacteria, increasing the bactericidal effect of the second antibiotic by the bacteriostatic action of the first antibiotic itself, and lowering the concentration of the antibiotic. It has the advantage of being able to exert an excellent antibiotic effect even as a second antibiotic. As a result, side effects such as toxicity (eg, kidney toxicity, liver toxicity, etc.) caused by the use of high concentrations of antibiotics can be reduced. In addition, it is possible to suppress the emergence of antibiotic-resistant bacteria through the combined use of antibiotics of different mechanisms.
- Another example provides a feed additive containing the antibiotic or concomitant antibiotic as an active ingredient.
- Another example provides a disinfectant containing the antibiotic or concomitant antibiotic as an active ingredient.
- Another embodiment provides a detergent containing the antibiotic or concomitant antibiotic as an active ingredient.
- Another example provides a washing method comprising applying the antibiotic or concomitant antibiotic to a subject in need of washing.
- An example of the present application provides a compound of Formula 1 below, an isomer thereof, or a pharmaceutically acceptable salt thereof.
- the term "pharmaceutically acceptable salt” refers to a salt form of a compound that does not cause significant irritation to the organism to which the compound is administered and does not impair the biological activity and physical properties of the compound. , In the case of the present invention, it may collectively refer to any salt that equally retains the biological effectiveness and properties of the compound of Formula 1 and is preferable from the viewpoint of pharmaceutical, biological or other properties.
- the pharmaceutically acceptable salts include acids that form non-toxic acid addition salts containing pharmaceutically acceptable anions, for example, inorganic acids such as hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, hydrobromic acid, hydroiodic acid, and the like; organic carbonic acids such as tartaric acid, formic acid, citric acid, acetic acid, trichloroacetic acid, trifluoroacetic acid, gluconic acid, benzoic acid, lactic acid, fumaric acid, maleic acid, salicylic acid and the like; Or it may be an acid addition salt formed by sulfonic acids such as methanesulfonic acid, ethanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid, and the like.
- inorganic acids such as hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, hydrobromic acid, hydroiodic acid, and the like
- an acid addition salt of a compound of an embodiment may be obtained by reacting a compound in free base form with a stoichiometric amount of an appropriate acid.
- the reaction may proceed in water, an organic solvent, or a mixture thereof, and specifically, in a non-aqueous medium such as ether, ethyl acetate, ethanol, isopropanol, or acetonitrile.
- a non-aqueous medium such as ether, ethyl acetate, ethanol, isopropanol, or acetonitrile.
- each form of salt can be obtained by a conventional reaction obvious to those skilled in the art.
- the pharmaceutically acceptable salt is an alkali metal salt or alkaline earth metal salt formed by lithium, sodium, potassium, calcium, magnesium, etc.; Amino acid salts, such as lysine, arginine, and guanidine; or organic salts such as dicyclohexylamine, N-methyl-D-glucamine, tris(hydroxymethyl)methylamine, diethanolamine, choline, and triethylamine.
- isomer refers to a compound or salt thereof that has the same chemical formula or molecular formula but differs optically or sterically. Such isomers, salts thereof, and mixtures of isomers (racemic mixture) are also included in the scope of the present invention.
- aryl refers to a carbocyclic group (eg, phenyl) group having a covalent pi electron system and having at least one ring.
- the term includes monocyclic or fused-ring polycyclic (ie, rings that divide adjacent pairs of carbon atoms) groups.
- heteroaryl refers to a heterocyclic aryl group having a covalent pi electron system and having at least one ring, such as furan, thiophene, pyrrole, imidazole, oxazole, isoxazole, oxadiazole, tetrazole, thiazole, imidazole, pyrazole, isothiazole, triazole, thiadiazole, pyridine, pyridazine, pyrimidine, pyrazine, triazine and the like, but are not limited thereto.
- the aryl and/or heteroaryl may be C 5-10 substituted or unsubstituted, and may have 5 to 10 carbon atoms (C5-C10), 5 to 9 carbon atoms (C5-C9), 5 to 8 carbon atoms ( C5-C8), 5 to 7 carbon atoms (C5-C7), 5 to 6 carbon atoms (C5-C6), 6 to 10 carbon atoms (C6-C10), 6 to 9 carbon atoms (C6-C9), carbon atoms 6 to 8 carbon atoms (C6-C8), 6 to 7 carbon atoms (C6-C7), 5 carbon atoms, 6 carbon atoms, 7 carbon atoms, 8 carbon atoms, 9 carbon atoms, or 10 carbon atoms
- Aryl and/or hetero may be aryl.
- alkyl refers to an aliphatic hydrocarbon group.
- the alkyl moiety may be a "saturated alkyl” group containing no alkene or alkyne moieties, or may be an "unsaturated alkyl” group containing at least one alkene or alkyne moiety.
- An “alkene” moiety refers to a group consisting of at least one carbon-carbon double bond
- an “alkyne” moiety refers to a group consisting of at least one carbon-carbon triple bond.
- alkyl can be a saturated or unsaturated alkyl having a linear, branched or cyclic structure.
- Typical alkyl groups include, but are not limited to, methyl, ethyl, propyl, isopropyl, butyl, isobutyl, t-butyl, pentyl, hexyl, ethenyl, propenyl, butenyl, and the like.
- C1-C4-alkyl has 1 to 4 carbon atoms in the alkyl chain and is from the group consisting of methyl, ethyl, propyl, iso-propyl, n-butyl, iso-butyl, sec-butyl and t-butyl. is chosen
- the alkyl group may be a C 1-10 straight-chain or branched-chain alkyl group
- the alkoxy group may be a C 1-10 straight-chain or branched-chain alkoxy group.
- the C 1-10 straight-chain or branched-chain alkyl group or C 1-10 straight-chain or branched-chain alkoxy group each independently has 1 to 10 carbon atoms (C1-C10), 1 to 9 carbon atoms (C1-C9), 1 to 8 (C1-C8), 1 to 7 carbon atoms (C1-C7), 1 to 6 carbon atoms (C1-C6), 1 to 5 carbon atoms (C1-C5), 1 to 4 carbon atoms (C1 -C4), 1 to 3 carbon atoms (C1-C3), 1 to 2 carbon atoms (C1-C2), 1 carbon atom (C1), 2 to 10 carbon atoms (C2-C10), 2 to 9 carbon atoms ( C2-C9), 2 to 8
- halo or “halogen” may be a fluorine group (-F), a chloro group (-Cl), a bromo group (-Br), or an iodo group (-I).
- heterocycle is a group in which ring carbon atoms are replaced with oxygen, nitrogen, sulfur, or the like, which may optionally contain double bonds.
- heterocycles include pyrroline, pyrrolidine, tetrahydrofuran, imidazoline, imidazolidine, pyrazoline, pyrazolidine, pyran, piperidine, piperazine, morpholine, thiomorpholine, and the like. It can, but is not limited to these.
- prevention refers to any action that suppresses or delays the onset of a disease (disease) by administration of a composition according to an embodiment
- treatment refers to a suspected disease by administration of a composition according to an embodiment.
- improvement means all actions that improve or beneficially change the symptoms of the diseased subject
- improvement means all parameters related to the state in which the disease is treated by administration of the composition according to one embodiment, for example, all that at least reduces the severity of the symptoms. can mean action.
- the disease may be an inflammasome mediated disease.
- the term "pharmaceutically effective amount” refers to an amount of an active ingredient capable of obtaining a desired pharmacological effect, and in some cases, a pharmaceutical composition for exhibiting the desired pharmacological effect. It may mean the concentration or dosage of the active ingredient within.
- An example of the present application provides a compound of Formula 1 below, an isomer thereof, or a pharmaceutically acceptable salt thereof.
- the substituted cycloalkyl, substituted cycloalkenyl, substituted heterocycloalkyl, substituted heterocycloalkenyl, substituted aryl, or substituted heteroaryl is hydroxy (-OH), halogen (-F, -Br , -Cl, or -I), cyano (-CN), nitro (-NO 2 ), amino (-NH), substituted or unsubstituted C 1-10 straight or branched chain alkyl, and substituted or unsubstituted
- One or more selected from the group consisting of C 1-10 straight-chain or branched-chain alkoxy in this specification, "one or more” includes the case where two or more types are substituted with the same substituent: For example, two OH, etc.) may be substituted with a substituent.
- the substituted alkyl or substituted alkoxy is hydroxy (-OH), halogen, cyano (-CN), nitro (-NO 2 ), amino (-NH), C 1-5 straight-chain or branched-chain alkyl, And C 1-5 It may be substituted with one or more substituents selected from the group consisting of straight-chain or branched-chain alkoxy.
- R 3 is substituted or unsubstituted C 1-10 straight-chain or branched-chain alkyl, substituted or unsubstituted C 1-10 straight-chain or branched-chain alkoxy, substituted or unsubstituted C 3-7 cycloalkyl, N , O, and a substituted or unsubstituted C 3-7 heterocycloalkyl containing at least one heteroatom selected from the group consisting of S, a substituted or unsubstituted C 6-10 aryl, or N, O, And it may be a substituted or unsubstituted C 5-10 heteroaryl containing one or more heteroatoms selected from the group consisting of S. In one embodiment, R 3 may be a substituted or unsubstituted C 6-10 aryl.
- the substituted alkyl is hydroxy (-OH), halogen, cyano (-CN), nitro (-NO 2 ), amino (-NH), straight or branched chain alkyl of C 1-5 , and C 1- substituted with one or more substituents selected from the group consisting of 5 -membered straight-chain or branched-chain alkoxy; It may be substituted with a substituted or unsubstituted C 6-10 aryl, or a substituted or unsubstituted C 5-10 heteroaryl containing at least one heteroatom selected from the group consisting of N, O, and S. .
- the substituted alkoxy, substituted cycloalkyl, substituted heterocycloalkyl, substituted aryl, or substituted heteroaryl is hydroxy (-OH), halogen, cyano (-CN), nitro (-NO 2 ), It may be substituted with one or more substituents selected from the group consisting of amino (-NH), C 1-5 straight-chain or branched-chain alkyl, and C 1-5 straight-chain or branched-chain alkoxy.
- R 1 and R 2 are each independently (or both) hydrogen (H), halogen (-F, -Br, -Cl, or -I), substituted or unsubstituted C 1-10 linear or branched chain Alkyl, substituted or unsubstituted C 1-10 straight-chain or branched-chain alkoxy, substituted or unsubstituted C 6-10 aryl, or one or more heteroatoms selected from the group consisting of N, O, and S Ha may be a substituted or unsubstituted C 5-10 heteroaryl.
- the R 1 and R 2 are each independently substituted or unsubstituted C 6-10 aryl, or substituted or containing one or more heteroatoms selected from the group consisting of N, O, and S It may be an unsubstituted C 5-10 heteroaryl.
- the substituted C 6-10 aryl or substituted C 5-10 heteroaryl may be substituted with one or more substituents selected from the group consisting of a methyl group, an ethyl group, a methoxy group, and an ethoxy group.
- the substituted alkyl is hydroxy (-OH), halogen, cyano (-CN), nitro (-NO 2 ), amino (-NH), straight or branched chain alkyl of C 1-5 , and C 1- substituted with one or more substituents selected from the group consisting of 5- membered straight-chain or branched-chain alkoxy; It may be substituted with a substituted or unsubstituted C 6-10 aryl, or a substituted or unsubstituted C 5-10 heteroaryl containing at least one heteroatom selected from the group consisting of N, O, and S. .
- the substituted alkoxy, substituted aryl, or substituted heteroaryl is hydroxy (-OH), halogen, cyano (-CN), nitro (-NO 2 ), amino (-NH), C 1-5 It may be substituted with one or more substituents selected from the group consisting of straight-chain or branched-chain alkyl and C 1-5 straight-chain or branched-chain alkoxy.
- the compound of Formula 1 may be one or more selected from the group consisting of the following compounds:
- Another example of the present application provides a compound of Formula 1A below, an isomer thereof, or a pharmaceutically acceptable salt thereof.
- the compound of Formula 1A may be one or more selected from the group consisting of the following compounds:
- Isomers of the compound of Formula 1 or Formula 1A are optical isomers, stereoisomers, and stereoisomers of the compound of Formula 1. It may be an isomer or a mixture of said isomers (racemic mixture). It is understood that in the compound of Formula 1 according to one embodiment, each substituent may be attached to a chiral center of a carbon atom. And, any asymmetric carbon atom on the compound of one embodiment may exist in any form of (R)-, (S)- or (R, S)-configuration, and is appropriately in each separate form ( may exist in either R)- or (S)-configuration.
- the compound of one embodiment may exist in any form of any possible isomer or mixture thereof, for example, any form of pure geometric isomer, diastereomer, optical isomer, racemate, or mixture thereof. can exist as In addition, when the compound of one embodiment has a double bond, each substituent bonded to the double bond may be in the E or Z configuration.
- the term “inflammasome” refers to a caspase-1-activating complex protein complex, 1) sensor protein NLR (nucleotide-binding oligomerization domain and leucine-rich repeat-containing receptor protein, 2) adapter protein apoptosis-associated spec-like protein containing a caspase-recruitment domain (ASC), which is an adapter protein, and 3) precursor of caspase (pro-caspase-1), which is an effector protein.
- ASC caspase-recruitment domain
- pro-caspase-1 precursor of caspase
- the inflammasome is a toll-like receptor by pathogen-associated molecular pattern molecules (PAMPs), which are substances possessed by pathogens, or damage-associated molecular pattern molecules (DAMPs) generated by dead cells.
- PAMPs pathogen-associated molecular pattern molecules
- DAMPs damage-associated molecular pattern molecules
- TLRs Toll-like receptors
- IL-1 ⁇ precursor pro-IL-1 ⁇
- caspase-1 is activated by a protein complex called inflammasome.
- the inflammasome consists of NLRP3 (NOD-like receptor family, pyrin domain-containing 3) inflammasome, AIM2 (absent in melanoma 2) inflammasome, and NLRC4 (NLR family CARD domain-containing protein 4) inflammasome. It may be selected from the group, but is not limited thereto.
- the NLRP3, AIM2, or NLRC4 inflammasome is a nucleic acid, polynucleotide, oligonucleotide, sense and anti-sense polynucleotide strand, complementary sequence, peptide, polypeptide, protein, homologous and / or orthologous molecule, isoform , precursors, mutants, variants, derivatives, splice variants, alleles, different species, and active fragments thereof.
- inflammasome-mediated diseases may occur.
- Activation of the inflammasome may be caused by Gram-negative bacteria infection or Gram-negative bacteria, but is not limited thereto.
- the compound of the present application inhibits inflammasome activation (eg, inhibition of production of the inflammatory cytokine IL-1 ⁇ , etc.), thereby effectively controlling the amount of secretion of the inflammatory cytokine IL-1 ⁇ , thereby preventing inflammasome-mediated diseases. It can show excellent effects in prevention, improvement or treatment.
- the inflammasome-mediated diseases may refer to all kinds of diseases that occur when inflammasomes are abnormally and excessively activated.
- the inflammasome-mediated disease may be periodontal disease.
- the inflammasome-mediated disease may be a neurodegenerative disease.
- the inflammasome-mediated disease may be an inflammatory disease.
- the inflammatory disease may be an inflammasome-mediated inflammatory disease.
- the inflammasome-mediated disease may be cancer.
- the inflammasome-mediated disease may be a Gram-negative bacterial infection or a disease caused by a Gram-negative bacteria.
- the inflammasome-mediated disease is periodontal disease, neurodegenerative disease, inflammatory disease (eg, inflammasome-mediated inflammatory disease), cancer, Gram-negative bacterial infection or disease caused by Gram-negative bacteria, metabolic disease, sepsis, and plaque. It may be at least one selected from the group consisting of hemorrhagic shock, inflammatory bowel disease, osteoarthritis, hyperimmunoglobulin D syndrome, and cryopyrin-associated periodic syndromes, but is not limited thereto. .
- the compound of the present application may exhibit an antibiotic effect against Gram-negative bacteria, specifically, a virulence inhibitory activity of bacteria of the genus Porphyromonas, and may have preventive, ameliorative, and/or therapeutic activity for periodontal disease.
- the virulence inhibitory activity of the Gram-negative bacteria inhibits quorum sensing of Gram-negative bacteria, and/or virulence factors of Gram-negative bacteria (e.g., biofilm of Gram-negative bacteria, or gingipain in the case of bacteria of the genus P. ), etc.) expression inhibition (eg, mRNA transcription process inhibition, or protein translation process inhibition, etc.), etc., but is not limited thereto.
- the gingipain may be at least one selected from the group consisting of Lysine-gingipain (Kgp), Arginine-gingipain A (RgpA), Arginine-gingipain B (RgpB), etc., but is not limited thereto.
- the effect of preventing, improving, and/or treating periodontal disease can be achieved. That is, the prevention, improvement, and / or treatment of the periodontal disease is to suppress the virulence of Gram-negative bacteria, for example, suppress the quorum sensing of bacteria of the genus Porphyromonas, and / or the virulence factor of bacteria of the genus Porphyromonas ( For example, it may be achieved through inhibition of expression (eg, mRNA transcription process inhibition, protein translation process inhibition, etc.) of gingipain, biofilm, etc.), but is not limited thereto.
- the prevention, improvement, and / or treatment of the periodontal disease is to suppress the virulence of Gram-negative bacteria, for example, suppress the quorum sensing of bacteria of the genus Porphyromonas, and / or the virulence factor of bacteria of the genus Porphyromonas ( For example, it may be achieved through inhibition of expression (eg, mRNA transcription process inhibition, protein translation
- the periodontal disease may be one or more diseases selected from periodontitis and gingivitis.
- the compound of the present application inhibits expression of inflammatory proteins (eg, inflammatory cytokines, etc.) in patients with neurodegenerative diseases, inflammation and death of neurons (neuroinflammation, etc.), and/or apoptosis of neurons caused by gingivalis and/or Or it may be characterized by having an inhibitory activity on inflammation.
- inflammatory proteins eg, inflammatory cytokines, etc.
- neurodegenerative diseases are all diseases that show abnormalities in motor control ability, cognitive function, perception function, sensory function, and autonomic nerve function due to the death, reduction, functional decline or loss of nerve cells. It may be selected from among.
- the neurodegenerative diseases include dementia (eg, Alzheimer's disease (AD), vascular dementia, mixed dementia, Lewy body dementia, frontotemporal dementia, etc.), Parkinson's disease (PD), Huntington's disease, and amyotrophic One type selected from the group consisting of amyotrophic lateral sclerosis (Lou Gehrig's disease), tremor, chorea, multiple sclerosis, motor neuron disease, spinal muscular atrophy, Creutzfeldt-Jakob disease, Pick's disease, prion disease, and spinocerebellar ataxia It may be more than one, but is not limited thereto.
- the neurodegenerative disease may be caused by infection with Gram-negative bacteria, such as bacteria of the genus Porphyromonas, or may be caused by bacteria of the genus Porphyromonas, but are not limited thereto.
- the Porphyromonas genus bacteria are Porphyromonas gingivalis ( Porphyromonas gingivalis ), Porphyromonas endodonthalis ( Porphyromonas endodontalis ) It may be one or more selected from the group consisting of and the like.
- the nerve cells may be central nerve cells, for example, brain (nerve) cells.
- the inflammatory protein (eg, inflammatory cytokine) may be IL-6, IL-8, IL-18, TNF- ⁇ , IL-1, etc., but is not limited thereto.
- the inflammatory disease may refer to an abnormal inflammatory disease that occurs when an inflammasome is abnormally and excessively activated, and may refer to a neuroinflammatory disease, an autoinflammatory disease, an autoimmune disease, and the like.
- the neuroinflammatory disease may refer to a disease caused by damage to nerve tissue by an inflammatory response, and includes Alzheimer's disease, Parkinson's disease, Huntington's disease, Lou Gehrig's disease, Creutzfeldt-Jakob disease, multiple sclerosis, amyotrophic lateral sclerosis, and inflammatory spinal injury. , diffuse Lewy body disease, leukoencephalitis, temporal lobe epilepsy, and inflammatory spinal cord injury, but may be one or more selected from the group, but is not limited thereto.
- the auto-inflammatory disease includes Muckle-Wells syndrome (MWS), adult delayed autoimmune diabetes (LADA), familial cold autoinflammatory syndrome (FCAS), cryopyrin-associated periodic syndrome (CAPS), neonatal-onset multisystem inflammatory syndrome (NOMID), chronic infantile neurocutaneous joint (CINCA) syndrome, familial Mediterranean fever (FMF), juvenile arthritis (e.g., systemic onset juvenile idiopathic arthritis (SJIA)), juvenile rheumatism It may be at least one selected from the group consisting of arthritis (eg, juvenile idiopathic rheumatoid arthritis with systemic onset), and gout, but is not limited thereto.
- MFS Muckle-Wells syndrome
- LADA adult delayed autoimmune diabetes
- FCAS familial cold autoinflammatory syndrome
- CAPS cryopyrin-associated periodic syndrome
- NOMID neonatal-onset multisystem inflammatory syndrome
- CINCA chronic infantile neurocutaneous joint
- FMF familial Mediterranean fever
- juvenile arthritis e.g., systemic onset juvenile
- the autoimmune disease is 1 selected from the group consisting of rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), atopic dermatitis (AD) and psoriasis It may be more than one species, but is not limited thereto.
- RA rheumatoid arthritis
- SLE systemic lupus erythematosus
- AD atopic dermatitis
- psoriasis It may be more than one species, but is not limited thereto.
- Inflammasome activation is also known to be implicated in the pathogenesis of many cancers, including colorectal cancer, acute myelogenous leukemia, adrenocortical carcinoma, Kaposi's sarcoma, lymphoma, anal cancer, appendix cancer, malformation/rhabdomyolysis.
- tumor basal cell carcinoma, cholangiocarcinoma, bladder cancer, bone cancer, brain cancer, breast cancer, bronchial tumor, carcinoid tumor, heart tumor, cervical cancer, chordoma, chronic lymphocytic leukemia, chronic myeloproliferative neoplasia, colon cancer, colorectal cancer, craniopharyngioma, endometrial cancer, ependymoma, esophageal cancer, sensory neuroblastoma, Ewing's sarcoma, eye cancer, fallopian tube cancer, gallbladder cancer, gastrointestinal carcinoid tumor, gastrointestinal stromal tumor, germ cell tumor, hairy cell leukemia, head and neck cancer, heart cancer , liver cancer, hypopharyngeal cancer, pancreatic cancer, kidney cancer, laryngeal cancer, chronic myelogenous leukemia, lip cancer, oral cancer, lung cancer, melanoma, Merkel cell carcinoma, mesothelioma, oral cancer, oral cancer
- the compound of the present application can effectively prevent, improve or treat the cancer by inhibiting inflammasome.
- the metabolic disease is a generic term for diseases caused by metabolic disorders in vivo, and includes obesity, hyperlipidemia, hypercholesterolemia, arteriosclerosis, type 2 diabetes, non-alcoholic fatty liver (NAFLD) and non-alcoholic steatohepatitis (NASH). It may be one or more selected from the group consisting of, but is not limited thereto.
- Another example provides an antibiotic comprising the compound.
- Another example provides the use of the compound for antibiotics against gram-negative bacteria (e.g., inhibition (or inhibition) of the growth (or growth) of gram-negative bacteria, bacteriostatic bacteria of gram-negative bacteria, sterilization of gram-negative bacteria, control, etc.) do.
- gram-negative bacteria e.g., inhibition (or inhibition) of the growth (or growth) of gram-negative bacteria, bacteriostatic bacteria of gram-negative bacteria, sterilization of gram-negative bacteria, control, etc.
- Another example is a method for sterilizing Gram-negative bacteria (or, including the step of applying (or administering) an effective amount of the compound to a subject in need of antibiotics against Gram-negative bacteria (or bacteriostasis, sterilization, control, etc. of Gram-negative bacteria)) bacteriostatic method, control method, growth inhibition method) are provided.
- Another example provides use of the compound for use in the manufacture of antibiotics.
- the bacteriostatic effect may mean that the antibiotic is reversibly combined with the bacteria and does not sterilize the bacteria but inhibits the growth of the bacteria.
- the bactericidal effect may mean that the antibiotic irreversibly binds to bacteria and kills the bacteria beyond inhibiting the growth of bacteria.
- the distinction between the bacteriostatic effect and the bactericidal effect is not absolute, and may function in combination with a bacteriostatic agent or a bactericidal agent depending on the concentration of the antibiotic to be administered.
- the compound of Formula 1 is (i) virulence inhibitory activity of Gram-negative bacteria, (ii) antibiotic effect (eg, bacteriostatic effect and / or bactericidal effect) on Gram-negative bacteria and / or (iii) infection of Gram-negative bacteria or Gram-negative bacteria It may have preventive, ameliorative, and/or therapeutic activity of diseases caused by
- the virulence inhibitory activity of the gram-negative bacteria, or the antibiotic effect on the gram-negative bacteria inhibits the quorum sensing of the gram-negative bacteria, and / or the virulence factor of the gram-negative bacteria (e.g., biofilm extracellular polysaccharides (EPSs), toxins (Toxins), etc.), but is not limited thereto.
- EPSs biofilm extracellular polysaccharides
- Toxins toxins
- Preventing, ameliorating, and/or treating diseases caused by Gram-negative bacteria or infection with Gram-negative bacteria can be achieved through inhibition of the virulence of the Gram-negative bacteria or antibiotic effect against the Gram-negative bacteria. That is, the prevention, amelioration, and/or treatment of infection of Gram-negative bacteria or diseases caused by Gram-negative bacteria suppresses the virulence of Gram-negative bacteria or antibiotic effect on Gram-negative bacteria, such as inhibition of quorum sensing of Gram-negative bacteria and/or inhibition of the production and/or development of virulence factors (e.g., biofilms, extracellular polysaccharides (EPSs), Toxins, etc.) of Gram-negative bacteria (e.g., inhibition of mRNA transcription process, or protein inhibition of the translation process, etc.), etc., but is not limited thereto.
- EPSs extracellular polysaccharides
- Toxins e.g., Toxins, etc.
- the antibiotic may have an antibiotic effect against Gram-negative bacteria.
- the Gram-negative bacteria are a group consisting of bacteria of the genus Escherichia, bacteria of the genus Pseudomonas, bacteria of the genus Acinetobacter, bacteria of the genus Enterobacter, bacteria of the genus Klebsiella, bacteria of the genus Porphyromonas, bacteria of the genus Fuzobacteria, bacteria of the genus Tanerella, etc. It may be one or more (eg, one, two, three, four, or five) selected from.
- the bacterium of the genus Escherichia may be Escherichia coli
- the bacterium of the genus Pseudomonas may be Pseudomonas aeruginosa
- the bacterium of the genus Acinetobacter may be Acinetobacter baumani ( Acinetobacter baumannii )
- the bacterium of the genus Enterobacter may be Enterobacter aerogenes (also known as Klebsiella aerogenes ) or Enterobacter cloacae
- the bacterium of the genus Klebsiella may be Klebsiella New Monia ( Klebsiella pneumoniae )
- the bacteria of the genus Porphyromonas may be Porphyromonas gingivalis ( Porphyromonas gingivalis ), Porphyromonas endodontalis ( Porphyromonas endodontalis ), and the bacteria of the genus Fuzobacteri
- the gram-negative bacterial infection or disease caused by gram-negative bacteria may be selected from among all diseases caused by infection with gram-negative bacteria, such as enteritis, Crohn's disease, ulcerative colitis, bacterial dysentery, urinary tract infections, skin infections, It may be one or more selected from the group consisting of bacteremia, sepsis, skin infection, bedsores, pneumonia, endocarditis, meningitis, otitis externa, otitis media, keratitis, osteomyelitis, peritonitis, cystic fibrosis, periodontal disease (eg, gingivitis, periodontitis, etc.) , but is not limited thereto.
- diseases caused by infection with gram-negative bacteria such as enteritis, Crohn's disease, ulcerative colitis, bacterial dysentery, urinary tract infections, skin infections, It may be one or more selected from the group consisting of bacteremia, sepsis, skin infection, bedsores, pneumonia, endocarditis, mening
- the gram-negative bacterial infection or diseases caused by gram-negative bacteria include diseases caused by Escherichia bacteria such as enteritis, Crohn's disease, ulcerative colitis, bacterial dysentery, urinary tract infection, skin infection, bacteremia, sepsis, and the like; diseases caused by bacteria of the genus Pseudomonas, such as skin infections, bedsores, pneumonia, bacteremia, sepsis, endocarditis, meningitis, otitis externa, otitis media, keratitis, osteomyelitis, enteritis, peritonitis, cystic fibrosis and the like; diseases caused by bacteria of the genus Acinetobacter, such as skin infection, pneumonia, bacteremia, sepsis, and the like; It may be selected from the group consisting of diseases caused by bacteria of the genus Porphyromonas, bacteria of the genus Fuzobacterium, or bacteria of the genus Tanerella, such as gingivitis and period
- antibiotics provided herein may be used in combination with other antibiotics (second antibiotics).
- Another aspect of this provides a combination antibiotic comprising the antibiotic and the second antibiotic.
- the concomitant antibiotic may have an antibiotic effect against Gram-negative bacteria.
- the Gram-negative bacteria are as described above.
- the second antibiotic may be one or more types selected from commonly used antibiotics, for example, antibiotics having antibiotic activity against Gram-negative bacteria.
- the second antibiotic may be at least one selected from the group consisting of beta-lactam antibiotics, bacterial cell membrane permeation inhibitors, bacterial ribosome inhibitors, bacterial nucleic acid synthesis inhibitors, and bacterial folate synthesis inhibitors.
- the second antibiotic is a beta-lactam antibiotic
- one or more bacterial cell membrane permeation inhibitors selected from the group consisting of polymicin, amphotericin B, ketoconazole, fluconazole, and itraconazole;
- At least one bacterial ribosome inhibitor selected from the group consisting of aminoglycoside, tetracycline, macrolide, lincosamide, chloramphenicol, and the like;
- At least one inhibitor of bacterial nucleic acid synthesis selected from the group consisting of quinolone, fluoroquinolone, rifampicin, and the like;
- inhibitors of bacterial folate synthesis selected from the group consisting of sulfonamide, trimethoprim, and the like; It may be one or more selected from the group consisting of, but is not limited thereto.
- the beta-lactam antibiotics include penicillin G, meticillin, oxacillin, flucloxacillin, amoxicillin, ampicillin, ampicillin/sulbactam sulbactam, piperacillin, piperacillin/tazobactam, ticarcillin, azlocillin. at least one penicillin antibiotic selected from the group consisting of carbenicillin and amoxicillin/clavulanic acid;
- cefazolin cephalexin, cephalothin, ceftezol, cefazedone, cefaclor, cefamandole, cefmetazole, At least one cephalosporin selected from the group consisting of cefotiam, cefuroxime, cefotaxime, ceftriaxone, ceftazidime, and cefepime antibiotics;
- monobactam antibiotics such as aztreonam
- the second antibiotic may have improved antibiotic activity when used in combination with beta-lactam lyase inhibitors such as clavulanic acid, sulbactam, and tazobactam, or cilastatin.
- beta-lactam lyase inhibitors such as clavulanic acid, sulbactam, and tazobactam, or cilastatin.
- the second antibiotic may be used in combination with substances such as clavulanic acid, sulbactam, tazobactam, and cilastatin, such as amoxicillin/clavulic acid. (amoxicillin/clavulanic acid), ampicillin/sulbactam, piperacillin/tazobactam, imipenem/cilastatin, and the like.
- the second antibiotic and clavulanic acid, sulbactam, tazobactam, cilastatin, etc. are 1: 10 to 0.1, 1: 9 to 0.1, 1 based on weight.
- the second antibiotic may be used in combination of two or more types of second antibiotics, and when two or more types of second antibiotics are used in combination, the combination ratio of each second antibiotic is 1: 10 to 0.1 by weight, 1:9 to 0.1, 1:8 to 0.1, 1:7 to 0.1, 1:6 to 0.1, 1:5 to 0.1, 1:4 to 0.1, 1:3 to 0.1, 1:2 to 0.1, 1: 10 to 0.2, 1:9 to 0.2, 1:8 to 0.2, 1:7 to 0.2, 1:6 to 0.2, 1:5 to 0.2, 1:4 to 0.2, 1:3 to 0.2, 1:2 to 0.2, 1:10 to 0.5, 1:9 to 0.5, 1:8 to 0.5, 1:7 to 0.5, 1:6 to 0.5, 1:5 to 0.5, 1:4 to 0.5, 1:3 to 0.5, 1:2 to 0.5, 1:10 to 0.75, 1:9 to 0.75, 1:8 to 0.75, 1:7 to 0.75, 1:
- the effect of increasing the antibiotic sensitivity of bacteria, the bactericidal effect of the second antibiotic by the bacteriostatic action of the first antibiotic itself, and the low concentration of the antibiotic It has the advantage of being able to exert excellent antibiotic effect even with 2 antibiotics.
- a second antibiotic having an antibiotic effect against gram-negative bacteria when the first antibiotic and the second antibiotic are used in combination due to the inhibition of quorum sensing and / or inhibition of biofilm formation and / or virulence attenuation of Gram-negative bacteria of the first antibiotic It has the advantage of being able to exert an excellent antibiotic effect even at a low concentration.
- antibiotic encompasses all types of agents having growth inhibitory activity (e.g., quorum sensing inhibitory activity, biofilm formation inhibitory activity, and/or virulence attenuation activity) and/or killing activity against Gram-negative bacteria, Unless otherwise specified, it can be used interchangeably with antibacterial agents, preservatives, bactericides, and the like.
- growth inhibitory activity e.g., quorum sensing inhibitory activity, biofilm formation inhibitory activity, and/or virulence attenuation activity
- killing activity against Gram-negative bacteria Unless otherwise specified, it can be used interchangeably with antibacterial agents, preservatives, bactericides, and the like.
- Another aspect is an inflammasome-mediated disease comprising the compound, an isomer thereof, or a pharmaceutically acceptable salt thereof as an active ingredient; And / or infection of Gram-negative bacteria or a pharmaceutical composition for preventing or treating diseases caused by Gram-negative bacteria.
- Another aspect is one or more inflammasome-mediated diseases selected from the group consisting of the compound of Formula 1, isomers thereof, and pharmaceutically acceptable salts thereof; and/or prevention, amelioration, or treatment of infections caused by Gram-negative bacteria or diseases caused by Gram-negative bacteria.
- Another aspect is an inflammasome-mediated disease comprising at least one selected from the group consisting of the compound of Formula 1, isomers thereof, and pharmaceutically acceptable salts thereof as an active ingredient; And / or infection of Gram-negative bacteria or diseases caused by Gram-negative bacteria are prevented, improved, or a composition for treatment is provided.
- Another aspect is an effective amount of at least one selected from the group consisting of the compound of formula 1, isomers thereof, and pharmaceutically acceptable salts thereof for inflammasome-mediated diseases; and/or administering to a subject in need of prevention, amelioration, or treatment of infection with Gram-negative bacteria or a disease caused by Gram-negative bacteria; and/or a method for preventing, improving, or treating a disease caused by Gram-negative bacteria infection or Gram-negative bacteria.
- the method may, prior to the administering step, inflammasome-mediated disease; and/or identifying a subject in need of prevention, improvement, and/or treatment of Gram-negative bacteria infection or a disease caused by Gram-negative bacteria.
- Another aspect is one or more inflammasome-mediated diseases selected from the group consisting of the compound of Formula 1, isomers thereof, and pharmaceutically acceptable salts thereof; And / or for use in the preparation of a composition for preventing, improving, or treating Gram-negative bacteria infections or diseases caused by Gram-negative bacteria.
- Another embodiment provides a pharmaceutical composition for protecting nerve cells, and/or a pharmaceutical composition for regenerating or generating nerve cells containing the compound.
- Another embodiment provides a method for protecting neurons, and/or a method for regenerating or generating neurons, comprising administering the compound to a subject in need of neuronal protection and/or neuronal regeneration (or generation). .
- Another aspect provides the use of the compound for use in the preparation of a pharmaceutical composition for protecting nerve cells, and/or a pharmaceutical composition for regenerating (or generating) nerve cells.
- the compound of Formula 1 as the active ingredient (active ingredient) of the pharmaceutical composition is meant to encompass all isomers of the compound, and pharmaceutically acceptable salts of the compound or isomers, All of these compounds, isomers, and salts are intended to be included within the scope of this application.
- at least one selected from the group consisting of the compound of Formula 1, isomers thereof, and pharmaceutically acceptable salts thereof as an active ingredient of the pharmaceutical composition is simply expressed as 'the compound of Formula 1'.
- the inflammasome-mediated disease is as described above.
- the administration target of the pharmaceutical composition is humans, primates such as monkeys, rodents such as mice and rats, livestock such as dogs, cats, pigs, cows, horses, sheep, goats, chickens, ducks, geese, pheasants, quails, It may be one or more species selected from mammals including poultry such as turkeys, or cells, tissues, or cultures thereof derived therefrom.
- the subject of administration is an inflammasome-mediated disease; and/or a subject in need of prevention, improvement, and/or treatment of Gram-negative bacteria infection or a disease caused by Gram-negative bacteria, such as a human.
- the administration subject is a mammal, including a human suffering from a neurodegenerative disease, a primate such as a monkey, a rodent such as a rat, a mouse, or a cell (brain cell) or tissue isolated from the mammal (brain tissues) or cultures thereof, for example, it may be selected from humans suffering from neurodegenerative diseases or brain cells isolated therefrom, brain tissues, or cultures thereof.
- a mammal including a human suffering from a neurodegenerative disease, a primate such as a monkey, a rodent such as a rat, a mouse, or a cell (brain cell) or tissue isolated from the mammal (brain tissues) or cultures thereof, for example, it may be selected from humans suffering from neurodegenerative diseases or brain cells isolated therefrom, brain tissues, or cultures thereof.
- a pharmaceutical composition containing at least one selected from the group consisting of the compound of Formula 1, isomers thereof, and pharmaceutically acceptable salts thereof as an active ingredient may be formulated and used in the form of a conventional pharmaceutical preparation.
- the pharmaceutical formulation may be prepared in various formulations for oral or parenteral administration, and the form of the formulation may be variously determined depending on the method of use, administration method, administration purpose, and the like.
- using one or more selected from the group consisting of commonly used fillers, extenders, binders, wetting agents, disintegrants, diluents such as surfactants, excipients, etc. can be formulated.
- Solid preparations for oral administration may include tablets, pills, powders, granules, capsules, etc. These solid preparations contain the active ingredient and at least one excipient, for example, starch, calcium carbonate, sucrose It can be prepared by mixing at least one selected from the group consisting of sucrose, lactose, gelatin, and the like. In addition to simple excipients, lubricants such as magnesium styrate and talc may also be used. In addition, liquid formulations for oral administration may include suspensions, internal solutions, emulsions, syrups, and the like.
- liquid formulation When formulated as the liquid formulation, water and/or liquid paraffin, which are commonly used simple diluents, may be used, and optionally, in addition to various excipients, for example, a group consisting of a wetting agent, a sweetening agent, a fragrance, a preservative, etc. One or more selected from may be further included.
- the composition may be administered by any device capable of transporting an active substance to a target cell.
- parenteral administration includes intravascular administration (eg, arterial administration, intravenous administration, etc.), injection or insertion into a patient's lesion site (eg, gums, etc.), intramuscular administration, by any convenient route, such as subcutaneous, intraperitoneal, intranasal, transdermal, endothelial, topical, intrapulmonary, rectal, intravenous, subcutaneous, intramuscular, intraperitoneal or the like. It may be, but is not limited thereto.
- Preparations for parenteral administration include sterilized aqueous solutions, non-aqueous solutions, suspensions, emulsions, freeze-dried preparations, suppositories, and the like.
- Propylene glycol, polyethylene glycol, vegetable oils such as olive oil, and injectable esters such as ethyl oleate may be used as non-aqueous solvents for preparing non-aqueous solutions or suspending agents for preparing suspensions.
- injectable esters such as ethyl oleate
- non-aqueous solvents for preparing non-aqueous solutions or suspending agents for preparing suspensions.
- a base for the suppository witepsol, macrogol, tween 61, cacao butter, laurin paper, glycerogeratin and the like may be used.
- the pharmaceutical composition may be diluted and administered through a nasal spray to be absorbed into the nasal cavity through a sprayer or spray system. can
- the content of the active ingredient included in the pharmaceutical composition based on the weight of the total pharmaceutical composition, 0.01% to 99.9% by weight, 0.01% to 90% by weight, 0.01% to 80% by weight, 0.01% to 0.01% by weight 70 wt%, 0.01 wt% to 60 wt%, 0.01 wt% to 50 wt%, 0.01 wt% to 40 wt%, 0.01 wt% to 30 wt%, 1 wt% to 99.9 wt%, 1 wt% to 90 wt% %, 1% to 80% by weight, 1% to 70% by weight, 1% to 60% by weight, 1% to 50% by weight, 1% to 40% by weight, 1% to 30% by weight, 5% to 99.9% by weight, 5% to 90% by weight, 5% to 80% by weight, 5% to 70% by weight, 5% to 60% by weight, 5% to 50% by weight, 5% by weight % to 40% by weight, 5% to 30% by weight, 10% to 99.
- the pharmaceutical composition may further include a pharmaceutically acceptable carrier in addition to the active ingredient.
- a pharmaceutically acceptable carrier is commonly used for formulation of drugs containing proteins, nucleic acids, or cells, and may refer to carriers that do not stimulate organisms and do not inhibit the biological activity and/or properties of active ingredients. there is.
- the carrier is lactose, dextrose, sucrose, sorbitol, mannitol, starch, gum acacia, calcium phosphate, alginate, gelatin, calcium silicate, microcrystalline cellulose, polyvinylpyrrolidone, cellulose, water, It may be at least one selected from the group consisting of syrup, methyl cellulose, methylhydroxybenzoate, propylhydroxybenzoate, talc, magnesium stearate, mineral oil, and the like, but is not limited thereto.
- the pharmaceutical composition may further include at least one selected from the group consisting of diluents, excipients, lubricants, wetting agents, sweeteners, flavoring agents, emulsifiers, suspending agents, preservatives, etc. commonly used in the preparation of pharmaceutical compositions.
- the pharmaceutically effective amount of the pharmaceutical composition varies depending on factors such as formulation method, administration method, patient's age, weight, sex, medical condition, food, administration time, administration interval, administration route, excretion rate and reaction sensitivity. It may be prescribed, and may be administered or taken once or several times a day, but is not limited thereto and may be administered in various dosages and methods.
- a single dose of the pharmaceutical composition is 0.0001 to 5000 mg/kg, 0.0001 to 4000 mg/kg, 0.0001 to 3000 mg/kg, 0.0001 to 2500 mg/kg, 0.0001 to 2000 mg/kg, 0.0001 to 1500 mg/kg, 0.0001 to 1000 mg/kg, 0.0001 to 500 mg/kg, 0.0001 to 100 mg/kg, 0.0001 to 50 mg/kg, 0.0001 to 10 mg/kg, 0.0001 to 5 mg/kg, 0.0001 to 0.0001 1 mg/kg, 0.001 to 5000 mg/kg, 0.001 to 4000 mg/kg, 0.001 to 3000 mg/kg, 0.001 to 2500 mg/kg, 0.001 to 2000 mg/kg, 0.001 to 1500 mg/kg, 0.001 to 1000 mg/kg, 0.001 to 500 mg/kg, 0.001 to 100 mg/kg, 0.001 to 50 mg/kg, 0.001 to 10 mg/kg, 0.001 to 5 mg/kg, 0.001 to 1 mg/kg,
- inflammasome-mediated diseases including the compounds; and/or a food composition for preventing and/or ameliorating infections caused by Gram-negative bacteria or diseases caused by Gram-negative bacteria, protecting nerve cells, and/or regenerating (or producing) nerve cells.
- the food composition may be a health functional food.
- the food composition according to one embodiment is meat, sausage, bread, chocolate, candy, snacks, confectionery, pizza, ramen, other noodles, gum, dairy products including ice cream, various soups, beverages, tea, drinks, alcoholic beverages, vitamins It may mean a complex, health functional food, health food, etc., and includes all foods in a conventional sense.
- the functional food is the same term as food for special health use (FoSHU), and refers to food with high medical and medical effects processed to efficiently display bioregulatory functions in addition to nutritional supply. do.
- “function” means obtaining useful effects for health purposes such as regulating nutrients for the structure and function of the human body or physiological functions.
- the food of the present application can be manufactured by a method commonly used in the art, and can be prepared by adding raw materials and ingredients commonly added in the art during the manufacture.
- the formulation of the food may also be prepared without limitation as long as the formulation is recognized as a food.
- composition for food of the present application can be prepared in various types of dosage forms, and unlike general drugs, it has the advantage of using food as a raw material and has no side effects that may occur when taking drugs for a long time, and is excellent in portability. Of the foods can be consumed as supplements to enhance the effect of preventing or improving inflammasome-mediated inflammatory diseases.
- the health food means a food that has an active health maintenance or promotion effect compared to general food
- health supplement food means a food for the purpose of health supplement.
- the terms health functional food, health food, and health supplement food may be used interchangeably.
- the health functional food is a food prepared by adding the composition according to one embodiment to food materials such as beverages, teas, spices, chewing gum, confectionery, etc., or encapsulated, powdered, or suspension. It means to bring a specific effect, but unlike general drugs, it has the advantage of not having side effects that can occur when taking a drug for a long time by using food as a raw material.
- the food composition according to one embodiment can be consumed on a daily basis, an excellent effect of preventing or improving inflammasome-mediated inflammatory diseases can be expected, so it can be used very usefully.
- the food composition may further include a physiologically acceptable carrier.
- the type of carrier is not particularly limited, and any carrier commonly used in the art may be used.
- the food composition may include additional ingredients that are commonly used in food compositions and can improve smell, taste, and vision.
- vitamins A, C, D, E, B1, B2, B6, B12, niacin, biotin, folate, panthotenic acid, and the like may be included.
- minerals such as zinc (Zn), iron (Fe), calcium (Ca), chromium (Cr), magnesium (Mg), manganese (Mn), copper (Cu), and chrome (Cr) may be included.
- amino acids such as lysine, tryptophan, cysteine, and valine may be included.
- the food composition may include preservatives (potassium sorbate, sodium benzoate, salicylic acid, sodium dehydroacetate, etc.), bactericides (bleaching powder, high bleaching powder, sodium hypochlorite, etc.), antioxidants (butylhydroxyanisole (BHA), butyl hydroxy Loxytoluene (BHT), etc.), coloring agents (tar color, etc.), coloring agents (sodium nitrite, sodium nitrite, etc.), bleaching agents (sodium sulfite, etc.), seasonings (MSG sodium glutamate, etc.), sweeteners (dulcin, cyclemate, saccharin) , sodium, etc.), flavoring (vanillin, lactones, etc.), expanding agent (alum, D-potassium hydrogen stannate, etc.), strengthening agent, emulsifier, thickener (thickener), coating agent, gum base agent, foam inhibitor, solvent, improver, etc. food May contain food additives.
- the additive may be
- the composition according to one example may be added as it is or used together with other foods or food ingredients, and may be appropriately used according to a conventional method.
- the mixing amount of the active ingredient may be appropriately determined depending on the purpose of use (prevention, health or therapeutic treatment).
- the food composition of the present application may be added in an amount of 50 parts by weight or less, specifically 20 parts by weight or less, based on the food or beverage when preparing food or beverage.
- the amount below the above range may be included, and since there is no problem in terms of safety, the active ingredient may be used in an amount above the above range.
- the food composition may be used as a health beverage composition, and in this case, as in conventional beverages, various flavoring agents or natural carbohydrates may be included as additional components.
- the aforementioned natural carbohydrates include monosaccharides such as glucose and fructose; disaccharides such as maltose and sucrose; polysaccharides such as dextrins and cyclodextrins; It may be a sugar alcohol such as xylitol, sorbitol, or erythritol.
- Sweeteners include natural sweeteners such as thaumatin and stevia extract; Synthetic sweeteners such as saccharin and aspartame may be used.
- the health beverage composition includes various nutrients, vitamins, electrolytes, flavors, colorants, pectic acid, salts of pectic acid, alginic acid, alginic acid salts, organic acids, protective colloidal thickeners, pH adjusters, stabilizers, preservatives, glycerin, It may contain alcohol or a carbonating agent, and the like. In addition, it may contain fruit flesh for the manufacture of natural fruit juice, fruit juice beverages, or vegetable beverages. These components may be used independently or in combination. The ratio of these additives is not very important, but is generally selected in the range of 0.01 to 0.1 parts by weight per 100 parts by weight of the health beverage composition of the present application.
- the food composition according to one embodiment may contain various weight % if it can exhibit the effect of preventing or improving inflammasome-mediated inflammatory diseases.
- inflammasome-mediated diseases comprising the compound, the antibiotic or concomitant antibiotic as an active ingredient; and/or prevention and/or improvement of Gram-negative bacteria infection or disease caused by Gram-negative bacteria, nerve cell protection, and/or nerve cell regeneration (or production) feed additive (feed additive composition).
- Another example provides a feed containing the feed additive.
- the feed may be prepared by separately preparing the antibiotics or concomitant antibiotics in the form of feed additives and mixing them with the feed, or by adding them directly during feed preparation.
- the compound, antibiotic or concomitant antibiotic in the feed may be in a liquid or dry state, for example, in a dry powder form.
- the antibiotic is 0.005 to 10% by weight, 0.05 to 10% by weight, 0.1 to 10% by weight, 0.005 to 5% by weight, 0.05 to 5% by weight, 0.1 to 5% by weight, 0.005 to 2% by weight, 0.05% by weight of the total feed weight to 2% by weight, or may be included in an amount of 0.1 to 2% by weight, but is not limited thereto.
- the feed may further include conventional additives capable of increasing the preservability of the feed in addition to the compound, antibiotic or concomitant antibiotic.
- the feed to which the compound, antibiotic or concomitant antibiotic may be added is a commercially available feed, or grains, roots and fruits, food processing by-products, algae, fibers, pharmaceutical by-products, oils and fats, starches, meal, It may be selected from the group consisting of grain by-products, proteins, inorganic materials, oils and fats, minerals, single cell proteins, zooplankton, leftovers, etc., but is not limited thereto.
- Another example provides a food additive or drinking water additive containing the compound, antibiotic or concomitant antibiotic as an active ingredient.
- the number of Gram-negative bacteria in the drinking water can be reduced by mixing and supplying the compound, the antibiotic or the concomitant antibiotic to drinking water.
- the Gram-negative bacteria are as described above.
- Another embodiment provides a disinfectant containing the compound, antibiotic or concomitant antibiotic as an active ingredient.
- Another example provides a disinfection method comprising applying the compound, antibiotic or concomitant antibiotic to a subject in need of disinfection.
- the disinfectant is a general term for agents for preventing pathogen infection, and is a general life disinfectant, a disinfectant for food and cooking places and facilities, a chicken farm, a building such as a barn, livestock, drinking water, litter, eggs, transport vehicles, tableware, etc. It can be used for disinfection of products and the like.
- Another embodiment provides a detergent containing the compound, antibiotic or concomitant antibiotic as an active ingredient.
- Another example provides a washing method comprising applying the compound, antibiotic or concomitant antibiotic to a subject in need of washing. Since the antibiotic has an antibiotic effect against Gram-negative bacteria, it can be applied to wash (wash) the skin surface or each body part of an individual exposed to or likely to be exposed to Gram-negative bacteria.
- the Gram-negative bacteria are as described above.
- the preparation method is to add phenylboronic acid or a derivative thereof (e.g., phenylboronic acid, Cas No. 98-80-6), 4-methylphenylboronic acid to the compound of Formula 4 below.
- 4-methoxyphenylboronic acid ((4-methoxyphenyl)boronic acid, Cas No. 5720-07-0) was introduced to formula 1 It may include preparing a compound.
- the step of preparing the compound of Formula 1 is to add phenylboronic acid (Cas No. 98-80) to the compound of Formula 4. -6), 4-Methylphenylboronic Acid (or p-Tolylboronic acid, Cas No. 5720-05-8), or 4-methoxyphenylboronic acid ((4-methoxyphenyl)boronic acid, Cas No. 5720-07-0) may be performed by reacting.
- phenylboronic acid Cas No. 98-80
- 4-Methylphenylboronic Acid or p-Tolylboronic acid, Cas No. 5720-05-8
- 4-methoxyphenylboronic acid ((4-methoxyphenyl)boronic acid, Cas No. 5720-07-0) may be performed by reacting.
- the present application relates to compounds of formula 1, isomers thereof, or pharmaceutically acceptable salts thereof, and inflammasome-mediated diseases thereof; And / or prevention, improvement, and / or treatment of infections caused by Gram-negative bacteria or diseases caused by Gram-negative bacteria.
- the preventive, ameliorative, and/or therapeutic effects are excellent.
- Figures 1 and 2 show the compounds of Examples 1-1 to 1-3 each concentration (2 ⁇ M, 0.2 ⁇ M, 0.02 ⁇ M, 0.002 ⁇ M) in the medium in which P. gingivalis was cultured. And the degree of biofilm formation (OD 590nm ) of gingivalis is confirmed and shown as a graph.
- NT is a group not treated with anything
- DPD is a group treated with the compound DPD in a culture medium and cultured with gingivalis
- CT is a culture medium treated with PBS instead of DPD and cultured with gingivalis
- the groups DPD+Example 1-1, DPD+Example 1-2, and DPD+Example 1-3 are groups treated with DPD and Example compounds.
- Figures 3a to 3e show the compounds of Examples 1-2 and Comparative Example gingivalis ( P. gingivalis ) were cultured at different concentrations (2 ⁇ M, 0.2 ⁇ M, 0.02 ⁇ M, 0.002 ⁇ M), respectively, and treated with The degree of biofilm formation of Balinese bacteria (OD 590nm ) is confirmed and shown as a graph.
- 4a to 4d are graphs showing the stability of the compound of Example 1-2 and the comparative example in human plasma and rat plasma.
- 5a to 5c show three types of gingipain (gingipain), which is a major virulence factor and proteolytic enzyme, produced by G. )
- the degree of expression of proteins ((Lysine-gingipain (Kgp), Arginine-gingipain A (RgpA), and Arginine-gingipain B (RgpB))) is shown graphically.
- the 16s rRNA gene was used to normalize the expression level of the ginseng gene.
- control is a group not treated with anything
- DPD is a group treated with the compound DPD in a culture medium and cultured gingivalis
- DPD+Example 1-1, DPD+Example 1-2 are DPD and Example compounds is a group that has been treated with
- Example 6 is a graph confirming cytotoxicity by treating mouse bone marrow-derived macrophages with the compound of Example 1-2 at each concentration (0.5 ⁇ M to 16 ⁇ M). “Con” is the control with no treatment.
- Figures 7a to 7d show that the biofilm of Escherichia coli is significantly inhibited as compared to the positive control group (CT) not treated with the example compound as a result of treating Gram-negative bacteria with the example compound.
- Figures 7a and 7b Results for Escherichia coli ( E. coli )
- Figure 7c Results for P. aeruginosa
- Figure 7d Results for Acinetobacter (A. baumannii ))
- Figure 8 shows that the minimum growth inhibitory concentration of the antibiotic was significantly reduced as a result of the combined treatment of E. coli with the example compound and the antibiotic compared to the case of treatment with the antibiotic alone.
- FIG. 9 and 10 show a schematic diagram of the present compound inhibiting the biofilm of Gram-negative bacteria.
- Figure 11 shows that although inflammation is induced in nerve cells by a stimulant of P. gingivalis infection and the cells are damaged, the nerve cells are protected by treatment with the example compound.
- 12 and 13 are graphs showing that gene expression of inflammatory cytokines in nerve cells was increased by P. gingivalis infection stimulants, but neuroinflammation was alleviated by the treatment of example compounds.
- Example compounds are not toxic to neurons.
- 15 is a graph showing plasma concentrations over time after intravenous injection of example compounds into male rats and blood samples taken.
- 16 is a graph showing concentration in the brain over time after intravenous injection of an example compound into male rats and brain samples taken. Since the example compound moves through the blood and passes through the blood-brain barrier to reach the brain, It shows that it can treat neurodegenerative diseases by acting on the lesion in the brain, which is the target site.
- Figure 17 is a result of treating mouse bone marrow-derived macrophages with Example compounds and measuring changes in the production of inflammatory cytokines (IL-1 ⁇ ) in macrophages, showing that the inflammatory response induced in macrophages is inhibited by Example compounds. It's a graph
- Example 18 is a graph showing that Example compounds do not exhibit cytotoxicity in mouse bone marrow-derived macrophages.
- Example 19 is a graph showing that Example compounds do not exhibit cytotoxicity in human monocyte cell lines.
- Example 1-1 (3-(diphenylmethylene)-2-methylisoindolin-1-one ⁇ (CAS No. 92172-54-8 )) was prepared by performing the following steps.
- Triisopropylphosphite (P (i-PrO)3, Triisopropylphosphite, Cas No. 116-17-6, sigma aldrich) (2.7 ml, 11.00 mmol) was cooled to 0 °C under Ar (Cas No. 7440-37-1, Sungkwang special gas). .
- a solution of CBr4 (Cas No. 558-13-4, TCI) (2.49 g, 7.50 mmol) in THF was slowly added to a solution of P(i-PrO)3 and the reaction was stirred until the color turned yellow. .
- Example 1-1 75-09-2, sigma aldrich) (10 mL), washed with brine, dried over MgSO 4 (Cas No. 10034-99-8, Samchun Chemical), and filtered made it The crude product was purified by flash chromatography on silica gel to give the compound of Example 1-1.
- Example 1-2 (3-(di-p-tolylmethylene)-2-methylisoindolin-1-one ⁇ 3-(di-p-tolylmethylene)-2-methylisoindolin-1-one ⁇ ) It was prepared by following the steps below.
- Compound A was prepared in the same manner as in step 1 of Example 1-1.
- Example 1-3 The compound of Example 1-3 (3-(bis(4-methoxyphenyl)methylene)-2-methylisoindolin-1-one ⁇ 3-(bis(4-methoxyphenyl)methylene)-2-methylisoindolin-1 -one ⁇ ) was prepared by performing the following steps.
- Compound A was prepared in the same manner as in step 1 of Example 1-1.
- the compound DPD (4,5-dihydroxy-2,3-pentanedione, CAS NO. 142937-55-1) used in the experimental examples below was prepared by performing steps 1 to 5 below (Molecules. 2018 Oct; 23(10 ): see 2545.).
- Step 1 1-propynylmagnesium bromide (0.5 M in THF, 1.3 eq) was slowly added to a solution of (t-butyldimethylsilyloxy)acetaldehyde (1.0 eq) in THF at 0 °C. It was stirred for 3 hours at room temperature. The reaction solution was concentrated by rotary evaporation and then quenched by the addition of a cooled saturated NH4Cl solution. The reaction mixture was then extracted with Et 2 O, washed with brine, dried over MgSO4 and filtered. A yellow oily substance 1 was obtained.
- Step 2 The obtained material 1 (1.0 eq) was dissolved in MeOH, Dowex50WX8 100-200 mesh (100 mg/1 mL) was added, and the mixture was stirred at room temperature for 12 hours. The product was filtered to obtain material 2.
- Step 3 To the obtained material 2 (1.0 eq), cyclohexanone dimethyl ketal (3.0 eq) and catalyst p-TSA were added and stirred at room temperature for 12 hours. The reactant solution was concentrated by rotary evaporation, dissolved again in Et2O, washed with NaHCO3, dried over MgSO4, and filtered to obtain substance 3.
- Step 4 The obtained material 3 was placed in a 1:1:1 CHCl3/ACN/H2O solution, NaIO4 (4.4 eq) and RuO2_H2O (2.5% mol) were added, and stirred at room temperature for 12 hours. The reaction solution was concentrated by rotary evaporation then extracted with DCM and dried over MgSO4 to give material 4.
- Step 5 The obtained material 4 was put into MeOH, Dowex 50WX8 resin was added, and the mixture was stirred at room temperature for 12 hours. After filtration, compound DPD was obtained.
- gingivalis bacteria P. gingivalis , Korea Oral Microbial Resources Center (KCOM) was cultured with the compounds of Examples 1-1 to 1-3, respectively, and the degree of biofilm formation of gingivalis bacteria confirmed.
- BHI medium + Supplement the medium in which P. gingivalis is to be cultured
- DPD 4,5-dihydroxy-2,3-pentanedione
- AI-2 Autoinducer-2
- the component of BHI is Brain Heart Infusion Medium, and hemin (10 ⁇ g/ml) and vitamin K (0.2 ⁇ g/ml) were used as supplements). It is known that bacterial biofilm formation increases while using DPD for quorum sensing.
- Example compounds (compounds of Examples 1-1 to 1-3) were diluted in a medium containing DPD, respectively, so that the final concentrations of the compounds were 0.002 ⁇ M, 0.02 ⁇ M, 0.2 ⁇ M, and 2 ⁇ M, respectively.
- the prepared culture medium was dispensed onto a cell culture plate lined with a glass slip, and bacteria were inoculated to a concentration of 2 x 10 8 cells/ml.
- DPD positive control group
- BHI medium + supplement negative control group
- PBS Phosphate Buffered Saline
- the biofilm formed on the glass slip by the bacteria cultured in each group was stained with 1% crystal violet solution for 15 minutes, washed three times with PBS (Phosphate buffered saline) solution, and then washed with acetone-alcohol. (20:80, vol/vol). After putting 200 ⁇ l of the decoloring solution including crystal violet in a microplate for each group, the absorbance (OD 590nm ) was measured using an absorbance microplate reader (Absorbance Microplatereader, Epoch2, Bio-Tek, USA), and compared and analyzed by group. . The results are shown in Figures 1 and 2.
- the comparative example compound is the compound of ⁇ Example 1> of Korean Patent Publication (KR 10-2019-0130983 A) ((Z)-3-(bromo(phenyl)methylene)isobenzofuran-1(3H)-one ) was used.
- Plasma stability of the compound of Example 1-2 and the compound of Comparative Example in human plasma and rat plasma was compared.
- the compounds of Examples 1-2 and Comparative Examples, and substances used as positive controls were dissolved in DMSO to form a stock solution with a concentration of 10 mM. After that, the standard stock solution of each test substance was diluted to prepare a working solution of 0.2 mM and 1 mM, which was then used for the test (70% acetonitrile in the case of the compound of Comparative Example, and 70% acetonitrile in the case of the compound of Example 1-2). 50% acetonitrile as solvent).
- FIG. 4a Compound of Example 1-2
- 4B Comparative Example compound
- FIG. 4C Compound of Example 1-2
- Fig. 4d comparative example compound
- Each of the example compounds was treated in a medium in which G.
- the expression levels of gingipain A (RgpA) and arginine-gingipain B (RgpB) were confirmed.
- cDNA was synthesized.
- the expression of the ginseng gene was confirmed by real-time PCR technique.
- cDNA was synthesized using AccuPower ® CycleScript RT PreMix dN6 (Bioneer, Daejeon, Korea ), and quantitative reverse transcription polymerase chain reaction (Real- time (quantitative) reverse transcription PCR, RT-qPCR) was performed.
- RT-qPCR amplification conditions include enzyme activation at 95 °C for 3 minutes, denaturation at 95 °C for 10 seconds, and primer binding at 60 °C for 30 seconds.
- the (annealing) process was repeated 40 times and analyzed using the Bio-Rad CFX Connect Real-Time PCR Detection System (Bio-Rad, Hercules, CA, USA).
- the 16s rRNA gene was used to normalize the expression level of the ginseng gene, and the gene expression level was calculated using the Comparative Ct Method ( ⁇ Ct), which is shown in FIGS. 5A to 5C.
- Example compounds exhibit cytotoxicity in mouse bone marrow-derived macrophages was evaluated.
- Bone marrow was isolated from the femur and tibia of 8-12 week old C57BL/6J mice (obtained from Daehan BioLink) using a 26 g syringe.
- Cell supernatnant + 10% fetal bovine serum + 1% pencillin/streptomycin + 1% non-essential amino acid + 1% sodium pyruvate was used for experiments after differentiation into macrophages for 6 days.
- Differentiated macrophages were seeded in 200 ⁇ l in a 48 well plate at a concentration of 1x10 6 cell/ml and stabilized for 12 hours at 37 °C and 5% CO 2 conditions. After removing the supernatant of the cultured cells, the compound of Example 2 was diluted to a concentration of 0.5, 1, 2, 4, 8, and 16 ⁇ M in a serum-free medium, treated with 200 ⁇ l each, and incubated at 37 ° C. under 5% CO 2 conditions for 24 hours. incubated for hours.
- the supernatant of the cultured cells was removed, and 200 ⁇ l of an MTT solution having a concentration of 400 ⁇ g/ml was treated, followed by reaction at 7° C. and 5% CO 2 for 4 hours. Then, the reaction solution was removed, 200 ⁇ l of DMSO was added, and absorbance was measured at 570 nm. At this time, based on the cell viability of cells not treated with anything as a standard, the viability of cells treated with the sample was calculated and shown in FIG. 6 .
- Example 1-2 did not exhibit cytotoxicity in mouse bone marrow-derived macrophages at a concentration of 16 ⁇ M or less.
- E. coli Escherichia coli
- Pseudomonas aeruginosa P. aeruginosa
- Acinetobacter A. baumannii
- E. coli (KCTC 2571 (ATCC 8739); obtained from the Korea Oral Microbial Resources Center (KCOM)) of the compound of Example 1-2 was confirmed to inhibit biofilm formation.
- a cell culture plate 24-well plate
- sterilized cover glass slips round shape, 12 mm radius
- the culture medium LB medium
- the compounds in were diluted to final concentrations of 0.006 ⁇ g/ml, 0.06 ⁇ g/ml, 0.6 ⁇ g/ml, 1.2 ⁇ g/ml, 2.4 ⁇ g/ml, and 4.8 ⁇ g/ml.
- the resulting culture medium was dispensed onto a cell culture plate lined with a glass slip, and E. coli was inoculated to a concentration of 2x10 7 cell/ml.
- E. coli was inoculated to a concentration of 2x10 7 cell/ml.
- CT positive control group
- LB medium
- NT negative control group
- the completed cell culture plate was maintained at 37 °C under anaerobic conditions (10% H 2 , 10% CO 2 and 80% N 2 ) for 48 hours and bacteria were cultured.
- the biofilm formed on the glass slip by the bacteria cultured in each group was stained with 1% crystal violet solution for 15 minutes, washed three times with PBS (Phosphate buffered saline) solution, and then washed with acetone-alcohol. (20:80, vol/vol). After putting 200 ⁇ l of the decoloring solution including crystal violet into a 96-well microplate for each group, the absorbance (OD 590 nm ) was measured using an absorbance microplate reader (Absorbance Microplate reader, Epoch2, Bio-Tek, USA), and the degree of biofilm formation was measured. Comparison was made and the results are shown in FIGS. 7a and 7b.
- Pseudomonas aeruginosa of the compound of Example 1-2 ( P. aeruginosa ) (obtained: Korea Oral Oral Microbial Resources Center (KCOM)) and Acinetobacter bacteria ( A. baumannii ) (obtained: Korea Microbial Conservation Center (KCCM)) ) confirmed the biofilm formation inhibitory effect.
- KCOM Korean Oral Oral Microbial Resources Center
- KCCM Korea Microbial Conservation Center
- Example 1-2 On a cell culture plate (24-well plate), sterilized cover glass slips (round shape, 12 mm radius) are placed on the bottom of each well using tweezers, and the culture medium (Pseudomonas aeruginosa: LB medium, Acinetobacter: NB medium), the compound of Example 1-2 was diluted to a final concentration of 0.006 ⁇ g/ml, 0.06 ⁇ g/ml, or 0.6 ⁇ g/ml.
- the culture medium Pseudomonas aeruginosa: LB medium, Acinetobacter: NB medium
- the prepared culture medium was dispensed onto a cell culture plate lined with a glass slip, and each bacterium was inoculated to a concentration of 2x10 7 cell/ml.
- CT positive control group
- NT negative control group
- the completed cell culture plate was maintained at 37° C. under anaerobic conditions (10% H 2 , 10% CO 2 and 80% N 2 ) for 48 hours and bacteria were cultured.
- the biofilm formed on the glass slip by the bacteria cultured in each group was stained with 1% crystal violet solution for 15 minutes, washed three times with PBS (Phosphate buffered saline) solution, and then washed with acetone-alcohol. (20:80, vol/vol). After putting 200 ⁇ l of the decoloring solution including crystal violet into a 96-well microplate for each group, the absorbance (OD 590 nm ) was measured using an absorbance microplate reader (Absorbance Microplate reader, Epoch2, Bio-Tek, USA), and the degree of biofilm formation was measured. Comparison was made and the results are shown in FIGS. 7c and 7d.
- the final volume of the control group and the experimental group was 200 ⁇ l, and E. coli was inoculated into each well at 1x10 5 cell/ml, followed by incubation at 37° C. for 24 to 48 hours. After the incubation, the absorbance (OD 600nm ) of each well was measured using an absorbance microplate reader (Epoch2, Bio-Tek, USA), and the minimum growth inhibitory concentration of the control group and the experimental group was compared and the results are shown in FIG. showed up
- the minimum growth inhibitory concentration of the three antibiotics (Imipenem (IPM), Meropenem (MEM), Ceftriaxone (CRO)) against E. coli was reduced by 20% to 50% or more by the example compound. .
- IPM Imipenem
- MEM Meropenem
- CRO Ceftriaxone
- Human neuroblastoma (SH-SY5Y cells) (obtainer: Korea Cell Line Bank) were treated with 3x10 6 cell/well in a cell culture plate (6-well plate), and then cultured in a 37 °C, 5% CO 2 incubator for 24 hours.
- Nerve cells attached to the cell culture plate were treated with only 3 ml of the culture medium as a negative control, and as a positive control, P. gingivalis (received and used from the Korea Oral Microbial Resource Center (KCOM)) was used at an infection rate of 500 ( MOI 500) was inoculated.
- KCOM Korea Oral Microbial Resource Center
- the experimental group was treated by diluting the compound of Example 1-2 in a culture medium to 1 ⁇ g/ml (2.95 ⁇ M) after inoculating the same number of G. coli.
- gingivalis bacteria P. gingivalis
- cell damage was confirmed, such as the shape of the cell being modified, but the nerve cells were treated with the example compound. It was confirmed that the cells were protected.
- RNA Extraction kit iNtRON Biotechnology, Sungnam, Korea
- cDNA was synthesized with AccuPower ® CycleScript RT PreMix dT20 (Bioneer, Daejeon, Korea), and real-time (quantitative) reverse transcription PCR ( RT-qPCR) was performed.
- the primer sequences used are shown in Table 2 below, and the amplification conditions include enzyme activation at 95 ° C for 10 minutes, denaturation at 95 ° C for 10 seconds, and primer annealing at 60 ° C for 30 seconds. It was repeated 40 times and the instrument used the Bio-Rad CFX Connect Real-Time PCR Detection System (Bio-Rad, Hercules, CA, USA). Based on the expression level of GAPDH (glyceraldehyde-3-phosphate dehydrogenase), a housekeeping gene, the relative expression level of inflammatory cytokine genes was calculated using the Comparative Ct Method ( ⁇ Ct), and the results are shown in FIG. 12 .
- the amount of inflammatory cytokines secreted from neurons was measured by ELISA technique.
- the capture antibody was coated at an appropriate concentration on a 96-well plate, incubated at 25° C. for 24 hours, and then washed three times with wash buffer. Blocking was performed at 25° C. for 1 hour using 300 ⁇ l of Reagent Diluent buffer and washed three times with wash buffer. Thereafter, 100 ⁇ l of the test sample and the standard solution were treated and incubated for 2 hours. All experimental groups were equally treated in two wells (double) for each group, and washed three times with wash buffer during treatment.
- Example compounds In order to confirm the cytotoxicity of the Example compounds, cytotoxicity to nerve cells used in the experiment was confirmed.
- Example compound exhibits toxicity to nerve cells
- human neuroblastoma SH-SY5Y, 3x10 5 cell/well
- the compound of Example 1-2 were treated at concentrations of 2, 4, 8, 16, and 32 ⁇ M and incubated for 24 hours in a 37 °C, 5% CO 2 incubator.
- 50 ⁇ l of CCK-8 cell counting kit-8, Dojindo Molecular Technologies, Inc
- CCK-8 cell counting kit-8, Dojindo Molecular Technologies, Inc
- Example compound did not show cytotoxicity in nerve cells at a concentration of 16 ⁇ M or less.
- the compound of Example 1-2 was prepared by diluting the compound of 10% DMSO + 65% PEG400 + 25% Saline at a concentration of 0.4 mg/ml in an excipient with the composition, and male SD rats (Zhejiang Vital River Laboratory Animal Technology Co., Ltd) After injecting 5 ml per kg in an intravenous (IV) administration method, 60 ⁇ l of blood samples were collected at each time (0.25 h, 0.5 h, 1 h, 5 h, and 10 h). The collected blood samples were centrifuged at 8000 rpm for 6 minutes at 4 ° C, and the supernatant was collected to collect plasma samples at each hour, and stored at -50 ° C until analysis, and then used for analysis.
- IV intravenous
- the mixed solution was vortexed for 1 minute, centrifuged (13000 rpm, 4 °C, 10 minutes), and the supernatant (50 ⁇ l) was separated, transferred to a 96-well plate containing purified water (150 ⁇ l), and shaken for 10 minutes.
- the final mixed solution (3 ⁇ l) was injected into the LC-MS/MS system to analyze the concentration of the compound in the plasma sample at each time point, and the results are shown in FIG. 15 .
- brain tissues were isolated after performing heart perfusion to obtain only samples in brain tissues. After adding 3 times (w/v) saline on the basis of weight to the separated brain tissue, it was ground together to prepare a homogenized sample solution. 20 ⁇ l of each brain sample, standard sample, and QC sample were mixed with internal standards (tolbutamide (Cas No. 64-77-7) 200ng/ml, propranolol (Cas No. 318-98-9) 50ng/ml, and Dic ( After mixing with 60 ⁇ l of acetonitrile (ACN) (Cas No. 75-05-8) containing N,N′-Diisopropylcarbodiimide (Cas No.
- ACN acetonitrile
- Example compounds can treat neurodegenerative diseases by acting on lesions in the brain, which are target sites.
- mouse bone marrow-derived macrophages were differentiated, and changes in macrophage inflammatory cytokine (IL-1 ⁇ ) production by compound treatment were measured.
- IL-1 ⁇ macrophage inflammatory cytokine
- Bone marrow was isolated from the femur and tibia of 8-12 week old C57BL/6J mice (obtained from Daehan BioLink) using a 26 g syringe, and the separated bone marrow was placed in IMDM media + 30% L929 on a 150pi cell culture plate.
- Cell supernatnant + 10% fetal bovine serum + 1% pencillin/streptomycin + 1% non-essential amino acid + 1% sodium pyruvate was used for experiments after differentiation into macrophages for 6 days.
- Differentiated macrophages were dispensed in 200 ⁇ l each in a 48 well plate at a concentration of 1x10 6 cell/ml and stabilized for 12 hours at 37°C and 5% CO 2 conditions. After removing the supernatant of the cultured cells, 180 ⁇ l of LPS at a concentration of 100 ng/ml was treated in serum-free medium, followed by priming for 5 hours.
- the compound of Example 1-2 was diluted to a concentration of 0.78125, 1.5625, 3.125, 6.25, 12.5, and 25 mg/ml and added by 20 ⁇ l (working concentration: 0.078125, 0.15625, 0.3125, 0.625, 1.25, and 2.5 mg/ml).
- ATP 20 ⁇ l at 10 mM concentration, 30 min incubation
- IL-1 ⁇ the amount of IL-1 ⁇ , which is a representative inflammatory cytokine and a cytokine released by NLRP3 Inflammasomes activity, was measured by ELISA technique, and is shown in FIG. 17 .
- Example compounds cell toxicity was evaluated in mouse bone marrow-derived macrophages and human monocyte cell line (THP-1) (obtainer: Korea Cell Line Bank (KCLB)).
- THP-1 human monocyte cell line
- differentiated macrophages were seeded at a concentration of 1x10 6 cell/ml by 200 ⁇ l in a 48 well plate and stabilized for 12 hours at 37 °C and 5% CO 2 conditions. After removing the supernatant of the cultured cells, the compound of Example 1-2 was diluted to a concentration of 0.5, 1, 2, 4, 8, and 16 ⁇ M in a serum-free medium, treated with 200 ⁇ l each, and treated at 37 ° C. with 5% CO 2 2 conditions were incubated for 24 hours.
- the supernatant of the cultured cells was removed, and 200 ⁇ l of an MTT solution having a concentration of 400 ⁇ g/ml was treated, followed by reaction at 7° C. and 5% CO 2 for 4 hours. Then, the reaction solution was removed, 200 ⁇ l of DMSO was added, and absorbance was measured at 570 nm. At this time, the viability of cells treated with the sample was calculated based on the cell viability of cells not treated with anything as 100%, and is shown in FIG. 18 .
- Human monocyte cell line (THP-1) was cultured in RPMI 1640 medium supplemented with 10% fetal bovine serum (Hyclone, Waltham, MA, USA), 2.05 mM L-glutamate and antibiotics (100 units/ml penicillin, 100 ⁇ g/ml streptomycin). (Hyclone, Waltham, MA, USA), seeded in a 96 well microtiter plate at a concentration of 1x10 5 cells/well, and the final concentration of the compound of Example 1-2 was 0.002 ⁇ M, 0.02 ⁇ M, 0.2 ⁇ M, 2 ⁇ M After diluting to be , the cells of each well were treated and cultured for 24 hours.
- Example 1-2 did not show cytotoxicity in mouse bone marrow-derived macrophages at a concentration of 16 ⁇ M or less, and in human monocyte cell line (THP-1) at all concentrations. did not show cytotoxicity.
- rats purchased: ORIENTBIO INC., Republic of Korea
- Sprague-Dawley rat bone marrow cells were used to determine general symptoms, weight change, and micronucleus induction (genotoxicity) after substance administration. ) was evaluated.
- the injection site (subcutaneous) of SD rats was depilated, and the example compounds were administered using a disposable syringe at low weight (500 mg / kg / day), medium dose (1000 mg / kg / day), high dose (2000 mg / kg / day) was set as , and it was divided and administered (each 10ml/kg/day) under the skin of the left and right cervical regions of the test system. Twice/day during the administration period (immediately before administration and immediately after administration), once/day during the other period, general symptoms such as appearance, behavior, and excretion of each individual were observed, and the results are shown in Table 3 below.
- bone marrow cells were collected by extracting femurs from each group, adding 0.5 mL of 10% neutral formalin to the bone marrow cell suspension, fixing for 5 minutes, and centrifuging for 5 minutes (4 °C, 1,000 rpm, Micro17TR, Hanil Science Industrial, Republic of Korea) to remove the supernatant. Thereafter, 0.3 mL of 10% neutral formalin was added to the precipitated bone marrow cells to suspend them, and the cells were filtered through a cell strain and transferred to a storage tube.
- a slide for observation was prepared by covering the slide glass coated with 20 ⁇ L of 0.05% acridine orange, and the slide for observation was prepared using a microscope (600x magnification, BX51, Olympus, Japan). Observed. 4,000 polychromatic erythrocytes (PCE) were observed per individual, and the appearance rate (MNPCE/PCE) of micronucleated polychromatic erythrocyte (MNPCE) was obtained for each individual polychromatic erythrocyte, and the results are shown in the table below. 3.
- PCE polychromatic erythrocytes
- test substance group did not show a statistically significant change in body weight compared to the negative control group.
- the test substance group showed a higher frequency of micronucleated polychromatic erythrocytes (MNPCE/PCE) among polychromatic erythrocytes compared to the negative control group. There was no statistically significant difference, and the ratio of polychromatic red blood cells to total red blood cells [PCE/(PCE+NCE)] also did not show a statistically significant difference compared to the negative control group. On the other hand, in the positive control group, no statistically significant difference was found in the ratio of polychromatic erythrocytes compared to the negative control group. confirmed (p ⁇ 0.01).
- Example compounds were safe because they did not induce micronuclei in rat bone marrow cells.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Food Science & Technology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Hospice & Palliative Care (AREA)
- Nutrition Science (AREA)
- Mycology (AREA)
- Psychiatry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Fodder In General (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Description
| 유전자 | 프라이머 시퀀스 |
| Lysine-gingipain (Kgp) | fwd: 5'-CAACCAAAGCCAAGAAGA-3' (서열번호 1) rev: 5'-CGAAGCTGAAGTAGGAAC-3' (서열번호 2) |
| Arginine-gingipain A (RgpA) | fwd: 5'-GCTCTTTCCATAAACGTAAG-3' (서열번호 3) rev: 5'-GACACTCGTGAGATGAAG-3' (서열번호 4) |
| Arginine-gingipain B (RgpB) | fwd: 5'-CTTCCACTTTCACATCCTTTA-3' (서열번호 5) rev: 5'-CTGACGATGGTGATATGG-3' (서열번호 6) |
| 16s rRNA | fwd: 5'-ACGAGTATTGCATTGAATG-3' (서열번호 7) rev: 5'-ACCCTTTAAACCCAATAAATC-3' (서열번호 8) |
| 유전자 | 프라이머 시퀀스 |
| TNF-α | fwd: 5'-CAGAGGGAAGAGTTCCCCAG-3' (서열번호 9) rev: 5'-CCTCAGCTTGAGGGTTTGCTAC-3' (서열번호 10) |
| IL-6 | fwd: 5'-GTGAGGAACAAGCCAGAGC-3' (서열번호 11) rev: 5'-TACATTTGCCGAAGAGCC-3' (서열번호 12) |
| IL-8 | fwd: 5'-TTTTGCCAAGGAGTGCTAAAGA-3' (서열번호 13) rev: 5'-AACCCTCTGCACCCAGTTTTC-3' (서열번호 14) |
| GAPDH | fwd: 5'-GAAGGTGAAGGTCGGAGTC-3’ (서열번호 15) rev: 5'-AGATGGTGATGGGATTTC-3' (서열번호 16) |
Claims (33)
- 아래 화학식 1의 화합물, 이의 이성질체, 및 이들의 약학적으로 허용 가능한 염으로 이루어진 군에서 선택되는 1종 이상을 유효성분으로 포함하는, 인플라마좀 매개 질환의 예방 또는 치료용 약학적 조성물:[화학식 1]상기 화학식 1에서,상기 는 치환되거나 비치환된 C3-7의 사이클로알킬, 하나 이상의 이중결합을 포함하는 치환되거나 비치환된 C3-7의 사이클로알케닐, N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C3-7의 헤테로사이클로알킬, 하나 이상의 이중결합을 포함하고 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C3-7의 헤테로사이클로알케닐, 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴이고,상기 치환된 사이클로알킬, 치환된 사이클로알케닐, 치환된 헤테로사이클로알킬, 치환된 헤테로사이클로알케닐, 치환된 아릴, 또는 치환된 헤테로아릴은, 히드록시, 할로젠, 시아노, 니트로, 아미노, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 및 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 치환된 알킬 또는 치환된 알콕시는 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 R3는 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시, 치환되거나 비치환된 C3-7의 사이클로알킬, N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C3-7의 헤테로사이클로알킬, 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴이고,상기 치환된 알킬은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환되거나; 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴로 치환될 수 있고,상기 치환된 알콕시, 치환된 사이클로알킬, 치환된 헤테로사이클로알킬, 치환된 아릴, 또는 치환된 헤테로아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 R1 및 R2는 각각 독립적으로 수소, 할로젠, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시, 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴이고,상기 치환된 알킬은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환되거나; 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴로 치환될 수 있고,상기 치환된 알콕시, 치환된 아릴, 또는 치환된 헤테로아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있다.
- 상기 치환된 아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 및 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 치환된 알킬 또는 치환된 알콕시는 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있는 것인, 약학 조성물.
- 제1항에 있어서, 상기 R3은 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬인, 약학 조성물.
- 제1항에 있어서, 상기 R1 및 R2는 각각 독립적으로 치환되거나 비치환된 C6-10의 아릴이고,상기 치환된 아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있는 것인, 약학 조성물.
- 제1항에 있어서, 상기 화학식 1의 화합물은 아래 화합물들로 이루어지는 군에서 선택되는 것인, 약학 조성물:1) 3-(디페닐메틸렌)-2-메틸이소인돌린-1-온{3-(diphenylmethylene)-2-methylisoindolin-1-one},2) 3-(디-p-톨릴메틸렌)-2-메틸이소인돌린-1-온{3-(di-p-tolylmethylene)-2-methylisoindolin-1-one}, 및3) 3-(비스(4-메톡시페닐)메틸렌)-2-메틸이소인돌린-1-온{3-(bis(4-methoxyphenyl)methylene)-2-methylisoindolin-1-one}.
- 제1항에 있어서, 상기 인플라마좀 매개 질환은 치주 질환, 신경퇴행성 질환, 및 염증 질환으로 이루어지는 군에서 선택되는 1종 이상인 것인, 약학 조성물.
- 제6항에 있어서, 상기 치주 질환은 치주염 및 치은염으로 이루어지는 군에서 선택되는 1종 이상인 것인, 약학 조성물.
- 제6항에 있어서, 상기 신경퇴행성 질환은 치매, 파킨슨병, 수전증, 무도병, 근위측성측삭경화증, 다발성경화증, 헌팅턴병, 운동신경세포병, 척수성근위축증, 크로이츠펠트-야콥병, 피크병, 프리온병 및 척수소뇌실조증으로 이루어지는 군에서 선택되는 1종 이상인, 약학 조성물.
- 제6항에 있어서, 상기 염증 질환은 비만, 고지혈증, 고콜레스테롤증, 동맥경화증, 제2형 당뇨병, 비알코올성지방간(NAFLD) 및 비알코올성 지방간염(NASH)으로 이루어지는 군에서 선택되는 1종 이상인 대사성 질환;머클-웰스 증후군(Muckle-Wells syndrome; MWS), 성인형 지연성 자가면역 당뇨병(LADA), 가족성 한랭 자가염증성 증후군(FCAS), 크라이오피린 관련 주기적 증후군(CAPS), 신생아-발병 다기관 염증성 증후군(NOMID), 만성 영아 신경 피부 관절(CINCA) 증후군, 가족성 지중해열(FMF), 소아 관절염, 소아 류마티스 관절염, 및 통풍으로 이루어지는 군에서 선택되는 1종 이상인 자가염증성 질환;류마티스 관절염(Rheumatoid arthritis; RA), 전신성 홍반성 루푸스(Systemic lupus erythematosus; SLE), 아토피 피부염(Atopic dermatitis; AD) 및 건선(Psoriasis)로 이루어지는 군에서 선택되는 1종 이상인 자가면역질환;패혈성 쇼크, 염증성 장질환, 골관절염, 고면역글로불린 D 증후군(hyperimmunoglobulin D syndrome) 및 크리오피린 관련 주기적 증후군(cryopyrin-associated periodic syndromes)으로 이루어지는 군에서 선택되는 1종 이상인 것인, 약학 조성물.
- 청구항 제1항 내지 제5항 중 어느 한 항의 화학식 1의 화합물, 이의 이성질체, 및 이들의 약학적으로 허용 가능한 염으로 이루어진 군에서 선택되는 1종 이상을 유효성분으로 포함하는, 인플라마좀 매개 질환의 예방 또는 개선용 식품 조성물.
- 청구항 제1항 내지 제5항 중 어느 한 항의 화학식 1의 화합물, 이의 이성질체, 및 이들의 약학적으로 허용 가능한 염으로 이루어진 군에서 선택되는 1종 이상을 유효성분으로 포함하는, 인플라마좀 매개 질환의 예방 또는 개선용 사료 조성물.
- 아래 화학식 1의 화합물, 이의 이성질체, 및 이들의 약학적으로 허용 가능한 염으로 이루어진 군에서 선택되는 1종 이상을 유효성분으로 포함하는, 그람음성균 감염 또는 그람음성균에 의하여 유발되는 질병의 예방 또는 치료용 약학적 조성물:[화학식 1]상기 화학식 1에서,상기 는 치환되거나 비치환된 C3-7의 사이클로알킬, 하나 이상의 이중결합을 포함하는 치환되거나 비치환된 C3-7의 사이클로알케닐, N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C3-7의 헤테로사이클로알킬, 하나 이상의 이중결합을 포함하고 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C3-7의 헤테로사이클로알케닐, 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴이고,상기 치환된 사이클로알킬, 치환된 사이클로알케닐, 치환된 헤테로사이클로알킬, 치환된 헤테로사이클로알케닐, 치환된 아릴, 또는 치환된 헤테로아릴은, 히드록시, 할로젠, 시아노, 니트로, 아미노, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 및 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 치환된 알킬 또는 치환된 알콕시는 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 R3는 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시, 치환되거나 비치환된 C3-7의 사이클로알킬, N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C3-7의 헤테로사이클로알킬, 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴이고,상기 치환된 알킬은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환되거나; 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴로 치환될 수 있고,상기 치환된 알콕시, 치환된 사이클로알킬, 치환된 헤테로사이클로알킬, 치환된 아릴, 또는 치환된 헤테로아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 R1 및 R2는 각각 독립적으로 수소, 할로젠, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시, 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴이고,상기 치환된 알킬은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환되거나; 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴로 치환될 수 있고,상기 치환된 알콕시, 치환된 아릴, 또는 치환된 헤테로아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있다.
- 상기 치환된 아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 및 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 치환된 알킬 또는 치환된 알콕시는 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있는 것인, 약학 조성물.
- 제12항에 있어서, 상기 R3은 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬인, 약학 조성물.
- 제12항에 있어서, 상기 R1 및 R2는 각각 독립적으로 치환되거나 비치환된 C6-10의 아릴이고,상기 치환된 아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있는 것인, 약학 조성물.
- 제12항에 있어서, 상기 화학식 1의 화합물은 아래 화합물들로 이루어지는 군에서 선택되는 것인, 약학 조성물:1) 3-(디페닐메틸렌)-2-메틸이소인돌린-1-온{3-(diphenylmethylene)-2-methylisoindolin-1-one},2) 3-(디-p-톨릴메틸렌)-2-메틸이소인돌린-1-온{3-(di-p-tolylmethylene)-2-methylisoindolin-1-one}, 및3) 3-(비스(4-메톡시페닐)메틸렌)-2-메틸이소인돌린-1-온{3-(bis(4-methoxyphenyl)methylene)-2-methylisoindolin-1-one}
- 제12항에 있어서, 상기 그람음성균 감염 또는 그람음성균에 의하여 유발되는 질병은 장염, 크론병, 궤양성 대장염, 세균성이질, 요로감염증, 피부감염, 균혈증, 패혈증, 피부감염, 욕창, 폐렴, 심내막염, 수막염, 외이도염, 중이염, 치주염, 치은염, 각막염, 골수염, 복막염, 및 낭포성섬유증으로 이루어지는 군에서 선택되는 1종 이상인 것인, 약학 조성물.
- 청구항 제12항 내지 제17항 중 어느 한 항의 화학식 1의 화합물, 이의 이성질체, 및 이들의 약학적으로 허용 가능한 염으로 이루어진 군에서 선택되는 1종 이상을 유효성분으로 포함하는, 그람음성균 감염 또는 그람음성균에 의하여 유발되는 질병의 예방 또는 개선용 식품 조성물.
- 청구항 제12항 내지 제17항 중 어느 한 항의 화학식 1의 화합물, 이의 이성질체, 및 이들의 약학적으로 허용 가능한 염으로 이루어진 군에서 선택되는 1종 이상을 유효성분으로 포함하는, 그람음성균 감염 또는 그람음성균에 의하여 유발되는 질병의 예방 또는 개선용 사료 조성물.
- 아래 화학식 1의 화합물, 이의 이성질체, 및 이들의 약학적으로 허용 가능한 염으로 이루어진 군에서 선택되는 1종 이상을 유효성분으로 포함하는, 항생제:[화학식 1]상기 화학식 1에서,상기 는 치환되거나 비치환된 C3-7의 사이클로알킬, 하나 이상의 이중결합을 포함하는 치환되거나 비치환된 C3-7의 사이클로알케닐, N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C3-7의 헤테로사이클로알킬, 하나 이상의 이중결합을 포함하고 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C3-7의 헤테로사이클로알케닐, 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴이고,상기 치환된 사이클로알킬, 치환된 사이클로알케닐, 치환된 헤테로사이클로알킬, 치환된 헤테로사이클로알케닐, 치환된 아릴, 또는 치환된 헤테로아릴은, 히드록시, 할로젠, 시아노, 니트로, 아미노, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 및 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 치환된 알킬 또는 치환된 알콕시는 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 R3는 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시, 치환되거나 비치환된 C3-7의 사이클로알킬, N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C3-7의 헤테로사이클로알킬, 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴이고,상기 치환된 알킬은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환되거나; 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴로 치환될 수 있고,상기 치환된 알콕시, 치환된 사이클로알킬, 치환된 헤테로사이클로알킬, 치환된 아릴, 또는 치환된 헤테로아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 R1 및 R2는 각각 독립적으로 수소, 할로젠, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시, 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴이고,상기 치환된 알킬은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환되거나; 치환되거나 비치환된 C6-10의 아릴, 또는 N, O, 및 S로 이루어지는 군으로부터 선택되는 1종 이상의 헤테로 원자를 포함하는 치환되거나 비치환된 C5-10의 헤테로아릴로 치환될 수 있고,상기 치환된 알콕시, 치환된 아릴, 또는 치환된 헤테로아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있다.
- 상기 치환된 아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬, 및 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있고,상기 치환된 알킬 또는 치환된 알콕시는 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬, 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있는 것인, 항생제.
- 제20항에 있어서, 상기 R3은 치환되거나 비치환된 C1-10의 직쇄 또는 분지쇄 알킬인, 항생제.
- 제20항에 있어서, 상기 R1 및 R2는 각각 독립적으로 치환되거나 비치환된 C6-10의 아릴이고,상기 치환된 아릴은 히드록시, 할로젠, 시아노, 니트로, 아미노, C1-5의 직쇄 또는 분지쇄 알킬 및 C1-5의 직쇄 또는 분지쇄 알콕시로 이루어지는 군에서 선택되는 1종 이상의 치환기로 치환될 수 있는 것인, 항생제.
- 제20항에 있어서, 상기 화학식 1의 화합물은 아래 화합물들로 이루어지는 군에서 선택되는 것인, 항생제:1) 3-(디페닐메틸렌)-2-메틸이소인돌린-1-온{3-(diphenylmethylene)-2-methylisoindolin-1-one},2) 3-(디-p-톨릴메틸렌)-2-메틸이소인돌린-1-온{3-(di-p-tolylmethylene)-2-methylisoindolin-1-one}, 및3) 3-(비스(4-메톡시페닐)메틸렌)-2-메틸이소인돌린-1-온{3-(bis(4-methoxyphenyl)methylene)-2-methylisoindolin-1-one}.
- 제20항에 있어서, 그람음성균에 대해 항생 활성을 갖는, 항생제.
- 제20항에 있어서, 상기 그람음성균은 에스케리챠 속 세균, 슈도모나스 속 세균, 아시네토박터 속 세균, 엔테로박터 속 세균, 클렙시엘라 속 세균, 포르피로모나스 속 세균, 퓨조박테리아 속 세균, 및 타네렐라 속 세균으로 이루어진 군에서 선택된 1종 이상인, 항생제.
- 제20항의 항생제; 및베타락탐계 항생제, 세균 세포막 투과 억제제, 세균 리보솜 억제제, 세균 핵산 합성 억제제, 및 세균 엽산 합성 억제제로 이루어지는 군에서 선택되는 1종 이상의 제2 항생제를 포함하는, 병용 항생제.
- 제20항의 항생제를 포함하는, 사료 첨가제.
- 제20항의 항생제를 포함하는, 소독제.
- 제20항의 항생제를 포함하는, 세척제.
- 제31항에 있어서, 상기 화학식 1A의 화합물은 아래 화합물들로 이루어지는 군에서 선택되는 것인, 화합물, 이의 이성질체, 또는 이들의 약학적으로 허용 가능한 염:i) 3-(디-p-톨릴메틸렌)-2-메틸이소인돌린-1-온{3-(di-p-tolylmethylene)-2-methylisoindolin-1-one}, 및ii) 3-(비스(4-메톡시페닐)메틸렌)-2-메틸이소인돌린-1-온{3-(bis(4-methoxyphenyl)methylene)-2-methylisoindolin-1-one}.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202380023036.9A CN118922186A (zh) | 2022-02-21 | 2023-02-21 | 新化合物及含有其作为活性成分的用于预防、缓解或治疗细菌炎症和炎症小体介导的疾病的组合物 |
| EP23756702.9A EP4483874A4 (en) | 2022-02-21 | 2023-02-21 | NEW COMPOUND, AND COMPOSITION FOR PREVENTING, RELIEVING OR TREATMENT OF BACTERIAL INFLAMMATION AND INFLAMMASOME-MEDICATED DISEASES, INCLUDING THIS AS THE ACTIVE INGREDIENT |
| US18/834,702 US20250134860A1 (en) | 2022-02-21 | 2023-02-21 | Novel compound, and composition for preventing, alleviating or treating bacterial inflammation and inflammasome-mediated diseases, comprising same as active ingredient |
| JP2024548771A JP2025510496A (ja) | 2022-02-21 | 2023-02-21 | 新規化合物およびこれを有効成分として含む細菌性炎症およびインフラマソーム媒介疾患の予防、改善または治療用組成物 |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2022-0022320 | 2022-02-21 | ||
| KR1020220022320A KR102473892B1 (ko) | 2022-02-21 | 2022-02-21 | 신규 화합물 및 이를 유효성분으로 포함하는 치주질환의 예방, 개선, 또는 치료용 조성물 |
| KR10-2022-0140639 | 2022-10-27 | ||
| KR20220140639 | 2022-10-27 | ||
| KR1020220146145A KR102573178B1 (ko) | 2022-11-04 | 2022-11-04 | 신규 화합물 및 이를 유효성분으로 포함하는 신경퇴행성 질병의 예방, 개선, 또는 치료용 조성물 |
| KR10-2022-0146145 | 2022-11-04 | ||
| KR10-2023-0022804 | 2023-02-21 | ||
| KR1020230022804A KR20240129798A (ko) | 2023-02-21 | 2023-02-21 | 신규 화합물 및 이를 유효성분으로 포함하는 인플라마좀 매개 염증성 질환의 예방, 개선 또는 치료용 조성물 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023158290A1 true WO2023158290A1 (ko) | 2023-08-24 |
Family
ID=87578642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2023/002477 Ceased WO2023158290A1 (ko) | 2022-02-21 | 2023-02-21 | 신규 화합물 및 이를 유효성분으로 포함하는 세균성 염증 및 인플라마좀 매개 질환의 예방, 개선 또는 치료용 조성물 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250134860A1 (ko) |
| JP (1) | JP2025510496A (ko) |
| WO (1) | WO2023158290A1 (ko) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170141133A (ko) * | 2016-06-13 | 2017-12-22 | 서울대학교산학협력단 | 신규한 브롬화 퓨라논 유도체, 이의 제조방법 및 이를 유효성분으로 함유하는 약학적 조성물 |
| KR20190130983A (ko) | 2018-05-15 | 2019-11-25 | 서울대학교산학협력단 | 신규한 브롬화 퓨라논 유도체, 이의 제조방법 및 이를 유효성분으로 함유하는 약학적 조성물 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016214126A (ja) * | 2015-05-19 | 2016-12-22 | 国立大学法人宇都宮大学 | クオラムセンシング制御用担体の製造方法、クオラムセンシング制御用担体、及びクオラムセンシングの制御方法 |
| JP6770303B2 (ja) * | 2015-09-30 | 2020-10-14 | 小林製薬株式会社 | クオラムセンシング阻害剤 |
| JP6879557B2 (ja) * | 2017-03-31 | 2021-06-02 | 国立大学法人愛媛大学 | インフラマソームを標的とする低分子化合物 |
| JP2020109071A (ja) * | 2018-12-28 | 2020-07-16 | 小林製薬株式会社 | 歯周病原因菌産生システインプロテアーゼ活性抑制剤 |
-
2023
- 2023-02-21 JP JP2024548771A patent/JP2025510496A/ja active Pending
- 2023-02-21 US US18/834,702 patent/US20250134860A1/en active Pending
- 2023-02-21 WO PCT/KR2023/002477 patent/WO2023158290A1/ko not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170141133A (ko) * | 2016-06-13 | 2017-12-22 | 서울대학교산학협력단 | 신규한 브롬화 퓨라논 유도체, 이의 제조방법 및 이를 유효성분으로 함유하는 약학적 조성물 |
| KR20190130983A (ko) | 2018-05-15 | 2019-11-25 | 서울대학교산학협력단 | 신규한 브롬화 퓨라논 유도체, 이의 제조방법 및 이를 유효성분으로 함유하는 약학적 조성물 |
Non-Patent Citations (8)
| Title |
|---|
| FRECCERO, M. ET AL.: "Photochemical reaction of phthalimides and dicyanophthalimides with benzylic donors", THE JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY, vol. 58, no. 7, 1 January 1993 (1993-01-01), pages 1740 - 1745, XP002153438, ISSN: 0022-3263, DOI: 10.1021/jo00059a023 * |
| KLAUS-DIETER WARZECHA, JÖRG M. NEUDÖRFL, AXEL G. GRIESBECK: "(Z)-3-(4-Methoxybenzylidene)-2-methylisoindolin-1-one", ACTA CRYSTALLOGRAPHICA SECTION E, JOHN WILEY & SONS, GB, vol. E61, no. 4, 1 January 2005 (2005-01-01), GB , pages o1074 - o1075, XP009548595, ISSN: 1600-5368, DOI: 10.1107/S1600536805008238 * |
| KRISHNAMURTI VINAYAK, MUNOZ SOCRATES B., ISPIZUA-RODRIGUEZ XANATH, VICKERMAN JEFFREY, MATHEW THOMAS, SURYA PRAKASH G. K.: "C(sp 2 )–H Trifluoromethylation of enamides using TMSCF 3 : access to trifluoromethylated isoindolinones, isoquinolinones, 2-pyridinones and other heterocycles", CHEMICAL COMMUNICATIONS, ROYAL SOCIETY OF CHEMISTRY, UK, vol. 54, no. 75, 1 January 2018 (2018-01-01), UK , pages 10574 - 10577, XP093086321, ISSN: 1359-7345, DOI: 10.1039/C8CC04907F * |
| MASATO YONEDA;SHUHEI NAKA;KAZUHIKO NAKANO;KOICHIRO WADA;HIROKI ENDO;HIRONORI MAWATARI;KENTO IMAJO;RYOTA NOMURA;KAZUYA HOKAMURA;MAS: "Involvement of a periodontal pathogen, Porphyromonas gingivalis on the pathogenesis of non-alcoholic fatty liver disease", BMC GASTROENTEROLOGY, BIOMED CENTRAL LTD., LONDON, GB, vol. 12, no. 1, 16 February 2012 (2012-02-16), GB , pages 16, XP021117992, ISSN: 1471-230X, DOI: 10.1186/1471-230X-12-16 * |
| MOLECULES, vol. 23, no. 558-13-4, TCI, October 2018 (2018-10-01), pages 2545 |
| no. 693)-13-0 |
| OLSEN INGAR: "Porphyromonas gingivalis-Induced Neuroinflammation in Alzheimer’s Disease", FRONTIERS IN NEUROSCIENCE, vol. 15, 14 October 2020 (2020-10-14), pages 691016, XP093086317, DOI: 10.3389/fnins.2021.691016 * |
| XIAORONG ZHOU, ZHIXING PENG, HONGYANG ZHAO, ZHIYIN ZHANG, PING LU, YANGUANG WANG: "Rh-Catalyzed annulations of N-methoxybenzamides with ketenimines: synthesis of 3-aminoisoindolinones and 3-diarylmethyleneisoindolinones with strong aggregation induced emission properties", CHEMICAL COMMUNICATIONS, ROYAL SOCIETY OF CHEMISTRY, UK, vol. 52, no. 70, 1 January 2016 (2016-01-01), UK , pages 10676 - 10679, XP055753301, ISSN: 1359-7345, DOI: 10.1039/C6CC05456K * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2025510496A (ja) | 2025-04-15 |
| US20250134860A1 (en) | 2025-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020022784A1 (ko) | 신규한 p62 리간드 화합물, 이를 포함하는 단백질이상질환의 예방, 개선 또는 치료용 조성물 | |
| WO2019078452A1 (ko) | 신규한 유도체를 유효성분으로 포함하는 tnf-관련 질환 예방 또는 치료용 조성물 및 이를 이용한 tnf 활성 억제 방법 | |
| WO2015174747A1 (ko) | 신규한 항균성 화합물 및 이의 용도 | |
| WO2020106119A1 (en) | Pharmaceutical composition comprising histone deacetylase 6 inhibitors | |
| WO2022035115A1 (ko) | 오리나무 추출물 또는 이로부터 분리된 화합물을 함유하는 골격근 근육관련 질환의 예방 및 치료용 조성물 및 이의 용도 | |
| WO2016108446A1 (ko) | 락테이트 금속염을 포함하는 암 치료용 약학 조성물 | |
| WO2016080796A2 (ko) | 세스퀴테르펜 화합물을 포함하는, stat3 매개 질환의 예방 또는 치료용 약학적 조성물 및 이의 용도 | |
| WO2018004213A1 (ko) | Smo 저해 활성을 갖는 신규 화합물 및 이를 유효성분으로 포함하는 암 예방 또는 치료용 조성물 | |
| WO2015037778A1 (ko) | 리그난 화합물을 유효 성분으로 포함하는 암의 예방 또는 치료용 조성물 | |
| WO2019221513A1 (ko) | 신규한 브롬화 퓨라논 유도체, 이의 제조방법 및 이를 유효성분으로 함유하는 약학적 조성물 | |
| WO2019139365A1 (ko) | 신규한 페닐설포닐 옥사졸 유도체 및 이의 용도 | |
| WO2024155017A1 (ko) | 오리 유래 항균 펩타이드로부터 설계된 신규 항균 펩타이드 및 이의 용도 | |
| WO2020055129A1 (ko) | 베르베논 유도체를 포함하는 암 치료 또는 예방용 조성물 | |
| WO2015102390A1 (ko) | 신규한 아미드 유도체 또는 이의 약학적으로 허용가능한 염, 이의 제조방법 및 이를 포함하는 통증의 예방 또는 치료용 약학적 조성물 | |
| WO2020091204A1 (ko) | 벤조헤테로사이클 화합물 및 이를 유효성분으로 함유하는 암질환 예방 또는 치료용 조성물 | |
| EP4483874A1 (en) | Novel compound, and composition for preventing, alleviating or treating bacterial inflammation and inflammasome-mediated diseases, comprising same as active ingredient | |
| WO2023163538A1 (ko) | 신규한 포말리도마이드 유도체, 이의 제조방법 및 용도 | |
| WO2017200194A2 (ko) | 디아세틸을 포함하는, 암 줄기세포 성장 억제용 조성물 | |
| US20250134860A1 (en) | Novel compound, and composition for preventing, alleviating or treating bacterial inflammation and inflammasome-mediated diseases, comprising same as active ingredient | |
| WO2021230710A1 (ko) | 신규 ido/tdo 억제제, 그의 항암 용도, 그의 항암 병용 요법 | |
| WO2018164443A1 (ko) | 피라졸 유도체를 유효성분으로 함유하는 소양증의 예방 또는 치료용 약학적 조성물 및 이를 검출하기 위한 스크리닝 방법 | |
| WO2024181799A1 (ko) | 신규한 인돌린 유도체 및 이의 용도 | |
| WO2018217009A1 (ko) | 신선초 추출물 또는 이로부터 분리된 화합물을 함유하는 근육관련 질환의 예방 및 치료용 조성물 및 이의 용도 | |
| CN118922186A (zh) | 新化合物及含有其作为活性成分的用于预防、缓解或治疗细菌炎症和炎症小体介导的疾病的组合物 | |
| WO2023249288A1 (ko) | 신규한 신남아마이드 유도체 및 이의 용도 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23756702 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 18834702 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2024548771 Country of ref document: JP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 202380023036.9 Country of ref document: CN |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2023756702 Country of ref document: EP |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2023756702 Country of ref document: EP Effective date: 20240923 |
|
| WWP | Wipo information: published in national office |
Ref document number: 18834702 Country of ref document: US |
















