WO2024106781A1 - 활성 물질 전달을 위한 지질 화합물 및 조성물 - Google Patents
활성 물질 전달을 위한 지질 화합물 및 조성물 Download PDFInfo
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- WO2024106781A1 WO2024106781A1 PCT/KR2023/016429 KR2023016429W WO2024106781A1 WO 2024106781 A1 WO2024106781 A1 WO 2024106781A1 KR 2023016429 W KR2023016429 W KR 2023016429W WO 2024106781 A1 WO2024106781 A1 WO 2024106781A1
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- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/18—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one nitrogen atom, e.g. guanine
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
- C07D473/32—Nitrogen atom
- C07D473/34—Nitrogen atom attached in position 6, e.g. adenine
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1021—Tetrapeptides with the first amino acid being acidic
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Definitions
- the present invention relates to lipid compounds that deliver active substances into cells in vivo, and lipid nanoparticle compositions containing the lipid compounds.
- mRNA vaccines Due to the recent emergency situation caused by the COVID-19 pandemic and the successive emergence of new variant viruses, technology related to mRNA vaccines that can be developed quickly and have excellent versatility compared to traditional vaccines is rapidly developing. mRNA vaccines have been an area of intensive research over the past 10 years. In addition to SARS-CoV-2, mRNA vaccines are being studied as vaccines for influenza, Zika virus, rabies, respiratory syncytial virus (RSV), cytomegalovirus (CMV), and cancer. Unlike conventional vaccines that contain pathogens (viruses, etc.), mRNA vaccines have much better safety (non-infectiousness) because they contain only mRNA containing the genetic information of the virus.
- RSV respiratory syncytial virus
- CMV cytomegalovirus
- mRNA vaccines In the case of COVID-19 mRNA vaccines, they mainly contain mRNA encoding the spike protein on the surface of SARS-CoV-2.
- the mRNA administered in vivo is delivered to the cytoplasm inside the cell to express the spike protein, and this protein functions as an antigen, producing antibodies against the virus.
- mRNA vaccines can be manufactured by changing the base sequence of mRNA according to the genetic information of the virus, the development and production speed of the vaccine is very fast and it is efficient in responding to mutant viruses. Accordingly, mRNA vaccines are advantageous drugs compared to conventional vaccines in terms of versatility/flexibility, speed of manufacturing, and cost.
- mRNA is structurally very fragile and can be easily destroyed by enzymes such as RNase (ribonuclease), and genetic information may be damaged depending on the storage environment. Therefore, a delivery vehicle that maximizes vaccine efficacy by completely protecting the structure of mRNA and improves mRNA delivery to the cytoplasm through high delivery efficiency into cells and smooth endosomal escape is absolutely necessary.
- Virus vectors and lipid nanoparticles are known as mRNA delivery vehicles, but virus vectors not only have concerns about immune response and long-term toxicity, but are also limited in the size of mRNA they can contain. , lipid nanoparticles (LNPs) are attracting attention as the most promising delivery vehicles.
- next-generation LNP carriers that improve the structural stability of mRNA and the stability of LNPs containing it, the efficacy and safety of vaccines, and even enable targeting to specific tissues (regions) in the body.
- the situation is increasing, and to this end, research is being actively conducted around the world to develop new lipid compounds and LNP compositions containing them.
- One object of the present invention is to provide a lipid compound capable of improving binding force and stability with an active substance, and a lipid nanoparticle composition containing the lipid compound.
- Another object of the present invention is to provide a lipid nanoparticle composition containing the above lipid compound.
- Another object of the present invention is to provide a method for producing active substance-lipid nanoparticles.
- Another object of the present invention is to provide a pharmaceutical composition comprising the lipid nanoparticle composition and a pharmaceutically acceptable carrier.
- Another object of the present invention is to provide a method for preventing or treating a disease, comprising administering the lipid nanoparticle composition to an individual in need of disease prevention or treatment.
- the present invention provides a lipid compound of the following formula (1), an isomer thereof, or a salt thereof:
- the 14-membered heterocyclyl, nucleobase, amino acid monomer, and amino acid oligomer may each independently be unsubstituted or substituted with 1 to 3 halogens or C 1-6 alkyl;
- L 1 is C 1-14 alkylene, C 2-14 alkenylene, M, R a M, MR a , MR a M 1 or R a MR b ;
- n is an integer from 1 to 5; however, when n is 2 to 5, X 1 and L 1 are independently selected in each case;
- L 2 is C 1-14 alkylene, C 2-14 alkenylene, M, R a M, MR a , MR a M 1 or R a MR b , wherein L 2 is the same as or different from L 1 ;
- Y is hydrogen, -(CH 2 ) m OH, -(CH 2 ) m SH or -(CH 2 ) m SeH, where m is an integer from 0 to 5;
- R 2 and R 3 are each independently C 1-30 alkyl, C 2-30 alkenyl, or R c MR d , wherein the C 1-30 alkyl and C 2-30 alkenyl are each independently unsubstituted or , or substituted with 1 to 3 C 1-16 alkyl or C 2-16 alkenyl;
- Each R is independently hydrogen, C 1-6 alkyl, C 2-6 alkenyl, C 3-14 cycloalkyl, 5-10 membered heteroaryl, or 3-14 membered heterocyclyl;
- R a and R b are independently -(CH 2 ) l -, -C 3-20 cycloalkyl-(CH 2 ) l -, -(CH 2 ) l -C 3-20 cycloalkyl-, -C 6- 20 Aryl-(CH 2 ) l -, -(CH 2 ) l -C 6-20 Aryl-, -NH-(CH 2 ) l - or -(CH 2 )-, where l is an integer from 0 to 10 ego;
- R c is C 1-14 alkylene or C 2-14 alkenylene
- R d is C 1-20 alkyl, C 2-20 alkenyl, or hydrogen, wherein the C 1-20 alkyl and C 2-20 alkenyl are each independently unsubstituted, or 1 to 3 C 1-20 substituted with alkyl or C 2-20 alkenyl;
- the heteroaryl is an aromatic heterocycle containing 1 to 6 heteroatoms selected from N, O and S
- the heterocyclyl is an aliphatic heterocycle containing 1 to 6 heteroatoms selected from N, O and S. .
- the lipid compound according to the present invention can increase the structural stability of the active material by surrounding the active material by binding to the active material directly or indirectly through multivalent interaction, and the lipid nanoparticle composition containing it can be used to protect the cells of the active material. Delivery efficiency and activity can be significantly improved.
- Figure 1 shows an example of the structure of mRNA-LNP and the structure of a conventional lipid compound constituting it.
- Figure 2 shows the binding pattern between lipid compounds and mRNA according to an embodiment of the present invention.
- Figure 3 graphically shows the results of measuring the apparent p K a of mRNA-LNP prepared according to an embodiment of the present invention.
- Figure 4 graphically shows the results of measuring the size (hydrodynamic diameter) and polydispersity index (PDI) of mRNA-LNPs prepared according to an embodiment of the present invention.
- Figure 5 graphically shows the results of measuring the surface charge of mRNA-LNP prepared according to an embodiment of the present invention.
- Figure 6 shows whole-body images of mice that were intramuscularly injected with fLuc mRNA-LNP prepared according to an embodiment of the present invention, taken using small animal imaging equipment (IVIS Lumina III) at each time point after administration.
- IVIS Lumina III small animal imaging equipment
- FIG. 7 graphically shows the results of quantitative analysis of the luminescence image obtained in the experiment of Figure 6.
- Figure 8 is a graph measuring the mRNA levels of four indicators related to the immune response induced by LNP in cells treated with mRNA-LNP prepared according to an embodiment of the present invention.
- Figure 9 is a graph showing the results of analyzing five toxicity indicators for the liver and kidneys by collecting blood after a certain period of time after injecting the mRNA-LNP prepared according to an embodiment of the present invention into the body.
- Figure 10 is a graph measuring the size, polydispersity, and encapsulation efficiency of LNP samples according to the elapsed time and temperature conditions after the production of mRNA-LNPs prepared according to an embodiment of the present invention.
- the present invention provides a lipid compound of the following formula (1), an isomer thereof, or a salt thereof:
- the 14-membered heterocyclyl, nucleobase, amino acid monomer, and amino acid oligomer may each independently be unsubstituted or substituted with 1 to 3 halogens or C 1-6 alkyl;
- L 1 is C 1-14 alkylene, C 2-14 alkenylene, M, R a M, MR a , MR a M 1 or R a MR b ;
- n is an integer from 1 to 5; however, when n is 2 to 5, X 1 and L 1 are independently selected in each case;
- L 2 is C 1-14 alkylene, C 2-14 alkenylene, M, R a M, MR a , MR a M 1 or R a MR b , wherein L 2 is the same as or different from L 1 ;
- Y is hydrogen, -(CH 2 ) m OH, -(CH 2 ) m SH or -(CH 2 ) m SeH, where m is an integer from 0 to 5;
- R 2 and R 3 are each independently C 1-30 alkyl, C 2-30 alkenyl, or R c MR d , wherein the C 1-30 alkyl and C 2-30 alkenyl are each independently unsubstituted or , or substituted with 1 to 3 C 1-16 alkyl or C 2-16 alkenyl;
- Each R is independently hydrogen, C 1-6 alkyl, C 2-6 alkenyl, C 3-14 cycloalkyl, 5-10 membered heteroaryl, or 3-14 membered heterocyclyl;
- R a and R b are independently -(CH 2 ) l -, -C 3-20 cycloalkyl-(CH 2 ) l -, -(CH 2 ) l -C 3-20 cycloalkyl-, -C 6- 20 Aryl-(CH 2 ) l -, -(CH 2 ) l -C 6-20 Aryl-, -NH-(CH 2 ) l - or -(CH 2 )-, where l is an integer from 0 to 10 ego;
- R c is C 1-14 alkylene or C 2-14 alkenylene
- R d is C 1-20 alkyl, C 2-20 alkenyl, or hydrogen, wherein the C 1-20 alkyl and C 2-20 alkenyl are each independently unsubstituted, or 1 to 3 C 1-20 substituted with alkyl or C 2-20 alkenyl;
- the heteroaryl is an aromatic heterocycle containing 1 to 6 heteroatoms selected from N, O and S
- the heterocyclyl is an aliphatic heterocycle containing 1 to 6 heteroatoms selected from N, O and S. .
- the present invention provides a lipid nanoparticle composition
- a lipid nanoparticle composition comprising the lipid compound of Formula 1, an isomer thereof, or a salt thereof.
- halogen means F, Cl, Br or I unless otherwise specified.
- hydroxy refers to the group -OH.
- alkyl refers to a linear or branched saturated hydrocarbon group (functional group).
- C 1-6 alkyl has 1 to 6 carbon atoms. Specifically, C 1-6 alkyl is methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, sec-butyl, n-pentyl, isopentyl, neopentyl, tert-pentyl, 1- It includes, but is not limited to, methylbutyl, n-hexyl, 1-methylpentyl, 2-methylpentyl, 4-methyl-2-pentyl, 3,3-dimethylbutyl, 2-ethylbutyl, etc.
- the alkyl group may be independently substituted with one or more substituents.
- the methyl group may be substituted with 1 to 3 halogens, functional groups such as alcohol, thiol, selenol, C 1-6 alkyl and other hydrocarbon groups.
- alkylene refers to a linear or branched saturated hydrocarbon chain without hydrogen at both ends, such as ethylene (-CH 2 CH 2 -) and propylene (-CH 2 CH 2 CH 2 -).
- the alkylene group may be independently substituted with one or more substituents.
- alkenyl refers to a linear or branched unsaturated hydrocarbon group containing one or more double bonds, and the alkenyl group may be independently substituted with one or more substituents.
- C 2-6 alkenyl has 2 to 6 carbon atoms.
- C 1-6 alkenyl is ethenyl (vinyl group), n-propenyl, n-butenyl, 1-methyl-2-propenyl, 2-methyl-2-propenyl, n-pentenyl, 1 -Methyl-2-butenyl, 2-methyl-2-butenyl, n-hexenyl, etc., but is not limited thereto.
- the alkenylene group may be independently substituted with one or more substituents.
- alkoxy refers to the formula '-O-alkyl', and the alkoxy group may be independently substituted with one or more substituents.
- C 1-6 alkoxy can be methoxy, ethoxy, n-propoxy, isopropoxy, n-butoxy, isobutoxy, tert-butoxy, n-pentoxy, isopentoxy, tert-phene. It includes, but is not limited to, toxy, sec-pentoxy, neopentoxy, hexyloxy, etc.
- the alkoxy group may be substituted with one or more substituents, such as 1 to 3 halogen, hydroxy or C 1-6 alkyl and other hydrocarbon groups.
- alkenyloxy refers to the formula '-O-alkenyl', and the alkenyloxy may be independently substituted with one or more substituents.
- C 2-6 alkenyloxy is ethenyloxy, n-propenyloxy, isopropenyloxy, n-butenyloxy, 1-methyl-2-propenyloxy, 2-methyl-2-propenyloxy, It includes, but is not limited to, phenyloxy, n-pentenyloxy, 1-methyl-2-butenyloxy, 2-methyl-2-butenyloxy, n-hexenyloxy, etc.
- the alkenyloxy group may be substituted with one or more substituents, such as 1 to 3 halogen, hydroxy or C 1-6 alkyl and other hydrocarbon groups.
- cycloalkyl refers to one or more saturated rings or one or more non-aromatic ring hydrocarbons, where the non-aromatic rings may have some degree of unsaturation. Unless otherwise defined, cycloalkyls may be single or multiple rings. At this time, the multiple rings are meant to include all fused rings, bridged rings, or spiro rings. The cycloalkyl group may be optionally substituted with one or more substituents. In one embodiment of the present invention, “C 3-14 cycloalkyl” means cycloalkyl having 3 to 14 carbon atoms forming a ring.
- C 3-14 cycloalkyl groups include cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclopentenyl, cyclopentadienyl, cyclohexenyl, cyclohexadienyl, cyclooctyl, bi Includes, but is not limited to, cyclo[1.1.0]butyl, bicyclo[2.2.1]heptyl, adamantyl, etc.
- aryl refers to a mono- or bicyclic aromatic ring group. That is, in this specification, aryl may include phenyl, naphthyl, etc., and biaryl, unless otherwise defined. In one embodiment of the present invention, C 6-10 aryl refers to an aromatic ring having 6 to 10 carbon atoms. In one embodiment, 0, 1, 2, 3, 4, 5 or 6 atoms of each ring of the aryl group may be substituted with a substituent.
- heteroaryl refers to an aromatic 5- to 10-membered mono- or bicyclic heterocycle containing 1 to 6 heteroatoms selected from N, O and S. That is, heteroaryl is a 5- or 6-membered aromatic heterocycle containing 1 to 6 heteroatoms selected from N, O and S, or a bicyclic ring in which the heteroaryl ring is fused to a benzene ring or another heteroaryl ring. It could be a ring. In one embodiment, 0, 1, 2, 3, or 4 atoms of each ring of the heteroaryl group may be substituted with a substituent.
- heteroaryl examples include pyrrolyl, furanyl, thiophenyl, pyrazolyl, imidazolyl, isoxazolyl, oxazolyl, isothiazolyl, thiazolyl, 1,2,3-triazolyl, 1, 3,4-triazolyl, 1-oxa-2,3-diazolyl, 1-oxa-2,4-diazolyl, 1-oxa-2,5-diazolyl, 1-oxa-3,4-diazolyl Zolyl, 1-thia-2,3-diazolyl, 1-thia-2,4-diazolyl, 1-thia-2,5-diazolyl, 1-thia-3,4-diazolyl, tetrazolyl, pyridine mono, pyridazinyl, pyrimidinyl, pyrazinyl, indoleyl, isoindolyl, benzofuranyl, benzothiopheny
- heterocyclyl refers to a saturated or partially unsaturated ring containing, in addition to carbon atoms, 1 to 4 heteroatoms selected from N, O and S. Unless otherwise defined, heterocyclyls may be single or multiple rings.
- “3- to 14-membered heterocyclyl” means an aliphatic heterocycle containing 3 to 14 ring-forming atoms, a 3- to 6-membered aliphatic heterocycle, or the heterocyclyl ring is a benzene ring. Alternatively, it may include a bicyclic ring fused to another heterocyclyl ring.
- heterocyclyl includes azetidinyl, pyrrolidinyl, tetrahydrofuranyl, tetrahydro-thienyl, pyrazolidinyl, imidazolidinyl, oxazolidinyl, isoxazolidinyl, thiazolidinyl, dioxazolidinyl.
- Nyl homopiperazinyl, oxazepanyl, indolyl, isoindolyl, dihydroindolyl, dioxoisoindolinyl, dihydrofuryl, dihydroimidazolinyl, dihydroxazolyl, dihydrobenzodioxy
- Examples include, but are not limited to, nyl, tetrahydropyridinyl, dihydropyranyl, dihydrobenzofuranyl, benzodioxolyl, or benzodioxanyl and similar groups.
- nucleobase is one of the components of nucleotide, a unit of RNA or DNA nucleic acid, and is a nitrogen-containing biological compound. Specifically, the main nucleobases found in RNA are adenine, guanine, cytosine, and uracil. Nucleobases can occur naturally or be modified. In certain embodiments, a nucleobase may contain any atom or group of atoms capable of hydrogen bonding to a nucleobase of another nucleic acid.
- the nucleobases are naturally occurring nucleobases and include the purine nucleobases adenine (A) and guanine (G), and the pyrimidine nucleobases thymine (T), cytosine (C), and uracil (U). .
- the nucleobase includes various modified nucleobases or nucleobase mimetics known to those skilled in the art.
- amino acid refers to a compound or unit constituting a protein, and refers to a compound containing an amino group (NH 2 ) and a carboxyl group (-COOH), which can be represented by the formula NH 2 CHR n COOH. .
- substitution refers to the replacement of a hydrogen atom in a molecular structure with a substituent such that a chemically stable compound results from such substitution without exceeding the valence on the designated atom.
- group A is substituted by substituent B means that the hydrogen atom bonded to the carbon or other atom constituting the skeleton of group A is replaced by substituent B, and group A and substituent B form a covalent bond. can do.
- substituted refers to another group bonded to the parent group, and there may be one or more substituents. When there are multiple substituents, each substituent may be the same or different from each other. When both the parent nucleus group and the substituent group are hydrocarbon groups, the number of carbon atoms of the parent nucleus does not include the number of carbon atoms of the substituent group. For example, a butyl group (-C 4 H 9 ) having a methoxy group (-O-CH 3 ) as a substituent is classified into a C1 alkoxy group and a C4 alkyl group.
- isomer refers to multiple stereoisomers. Embodiments of the present invention may produce multiple stereoisomers during the manufacturing process. If a specific stereoisomer is not indicated, all stereoisomers that can be produced during the reaction may be included.
- active substance means a biologically active substance, any substance that, when administered to a subject, has a therapeutic, diagnostic and/or prophylactic effect and induces the desired biological and/or pharmacological effect. refers to Such active substances include, but are not limited to, cytotoxins, radioactive ions, chemotherapeutics, small molecule drugs, proteins, nucleic acids, etc.
- An active agent when delivered to a cell or organ, may produce desirable changes in a cell, organ, or other body tissue or system and may be useful in the treatment of one or more diseases, disorders, or conditions.
- the active substances include siRNA, shRNA, rRNA, tRNA, mRNA, miRNA, saRNA, circRNA, DNA, cDNA, plasmid, DNAzyme, ribozyme, PNA, aptamer, antisense oligonucleotide, CRISPR, protein.
- the active substances may refer to carbohydrates, drugs, etc.
- DCM means methylene chloride (CH 2 Cl 2 )
- DEA diethylamine
- DIPEA diisopropyl ethyl amine
- DF means N,N -means dimethyl formamide
- DMSO means dimethyl sulfoxide
- EDC 1-ethyl-3-(3-dimethylaminopropyl)carboxyimide
- EDTA means Ethylenediaminetetra acetic acid
- Et means ethyl
- EtOAc means ethyl acetate
- EtOH means ethanol
- HATU means (1-[bis(dimethylamino ) methylene]-1 H -1,2,3-triazolo[4,5- b ]pyridinium 3-oxide hexafluorophosphate
- HOAc or “AcOH” refers to acetic acid
- IPA means isopropyl
- a lipid nanoparticle (LNP) carrier generally consists of four lipid compounds surrounding an active substance, (A) cationic lipid or cationic ionization in a (mildly) acidic environment. ionizable lipid, (B) phospholipid that forms the outermost layer of LNP, (C) cholesterol (structural lipid) that fills the empty space inside LNP to increase hardness, and (D) LNP.
- A cationic lipid or cationic ionization in a (mildly) acidic environment. ionizable lipid
- B phospholipid that forms the outermost layer of LNP
- C cholesterol (structural lipid) that fills the empty space inside LNP to increase hardness
- D LNP.
- the LNP contains PEGylated lipid (poly(ethyleneglycol)-lipid; PEG-lipid), which contributes to stabilizing the LNP structure and increases water solubility.
- PEG-lipid poly(ethyleneglycol)-lipid
- the ionizable lipid may interact with the active material in a (mildly) acidic environment, surrounding the surface and serving to immobilize the active material.
- the active substances include siRNA, shRNA, rRNA, tRNA, mRNA, miRNA, saRNA, circRNA, DNA, cDNA, plasmid, DNAzyme, ribozyme, PNA, aptamer, antisense oligonucleotide, CRISPR, protein, carbohydrate, May include drugs, etc.
- Figure 2 shows the binding pattern between lipid compounds and mRNA according to an embodiment of the present invention.
- conventional lipid compounds are centered around a cationizable tertiary amine, and have a hydrophobic lipid tail and a polar head group (for example, a hydroxy group).
- the lipid compound of the present invention further contains an additional interactive group (yellow star shape).
- the tertiary amine moiety may exhibit cationic properties in a (mildly) acidic environment, and an attractive force is formed between it and the anionic moiety of the active material.
- the additional interactor group may form an additional interaction with another part of the active material.
- the additional interaction may mean non-covalent bonds such as hydrogen bonding and pi-pi interaction.
- the present invention provides a lipid compound of formula (1), an isomer thereof, or a salt thereof:
- the 14-membered heterocyclyl, nucleobase, amino acid monomer, and amino acid oligomer may each independently be unsubstituted or substituted with 1 to 3 halogens or C 1-6 alkyl;
- L 1 is C 1-14 alkylene, C 2-14 alkenylene, M, R a M, MR a , MR a M 1 or R a MR b ;
- n is an integer from 1 to 5; however, when n is 2 to 5, X 1 and L 1 are independently selected in each case;
- L 2 is C 1-14 alkylene, C 2-14 alkenylene, M, R a M, MR a , MR a M 1 or R a MR b , wherein L 2 is the same as or different from L 1 ;
- Y is hydrogen, -(CH 2 ) m OH, -(CH 2 ) m SH or -(CH 2 ) m SeH, where m is an integer from 0 to 5;
- R 2 and R 3 are each independently C 1-30 alkyl, C 2-30 alkenyl, or R c MR d , wherein the C 1-30 alkyl and C 2-30 alkenyl are each independently unsubstituted or , or substituted with 1 to 3 C 1-16 alkyl or C 2-16 alkenyl;
- Each R is independently hydrogen, C 1-6 alkyl, C 2-6 alkenyl, C 3-14 cycloalkyl, 5-10 membered heteroaryl, or 3-14 membered heterocyclyl;
- R a and R b are independently -(CH 2 ) l -, -C 3-20 cycloalkyl-(CH 2 ) l -, -(CH 2 ) l -C 3-20 cycloalkyl-, -C 6- 20 Aryl-(CH 2 ) l -, -(CH 2 ) l -C 6-20 Aryl-, -NH-(CH 2 ) l - or -(CH 2 )-, where l is an integer from 0 to 10 ego;
- R c is C 1-14 alkylene or C 2-14 alkenylene
- R d is C 1-20 alkyl, C 2-20 alkenyl, or hydrogen, wherein the C 1-20 alkyl and C 2-20 alkenyl are each independently unsubstituted, or 1 to 3 C 1-20 substituted with alkyl or C 2-20 alkenyl;
- the heteroaryl is an aromatic heterocycle containing 1 to 6 heteroatoms selected from N, O and S
- the heterocyclyl is an aliphatic heterocycle containing 1 to 6 heteroatoms selected from N, O and S. .
- X 1 may be 5-10 membered heteroaryl.
- X 1 may be a nucleobase.
- the nucleobase may be adenine, guanine, cytosine, or uracil, and may include substitutions or modifications thereof.
- X 1 may be an amino acid monomer.
- the amino acid monomers include Alanine, Valine, Isoleucine, Leucine, Methionine, Phenylalanine, Tyrosine, Tryptophan, Lysine, and Arginine. (Arginine), Histidine, Aspartic acid, Glutamic acid, Serine, Threonine, Asparagine, Glutamine, Cysteine, Glycine ), or it may be proline.
- X 1 may be an amino acid oligomer.
- the amino acid oligomer may be an oligomer in which 2 to 20 amino acid monomers are polymerized. At this time, each amino acid monomer is Alanine, Valine, Isoleucine, Leucine, Methionine, Phenylalanine, Tyrosine, Tryptophan, and Lysine. ), Arginine, Histidine, Aspartic acid, Glutamic acid, Serine, Threonine, Asparagine, Glutamine, Cysteine, It may be independently selected from the group consisting of Glycine or Proline.
- L 1 may be C 1-14 alkylene, C 2-14 alkenylene, M, R a M, MR a , MR a M 1 or R a MR b .
- R a and R b are independently -(CH 2 ) l -, -C 3-20 cycloalkyl-(CH 2 ) l -, -(CH 2 ) l -C 3-20 cycloalkyl-, -C 4 -20 aryl-(CH 2 ) l -, -(CH 2 ) l -C 4-20 aryl-, where l may be an integer from 0 to 10. That is, R a and R b may be selected from both ends of M the same as or different from each other.
- n may be an integer of 1 to 5.
- X 1 and L 1 may be independently selected in each case. Accordingly, each X 1 may be selected as the same or different, and each L 1 may be selected as the same or different.
- L 2 may be C 1-14 alkylene, C 2-14 alkenylene, M, R a M, MR a , MR a M 1 or R a MR b .
- the L 2 may be the same as or different from the L 1 .
- the M, M 1 , R a and R b constituting the L 2 are the same as described above.
- Y is hydrogen, -(CH 2 ) m OH, -(CH 2 ) m SH, or -(CH 2 ) m SeH, where m may be an integer from 0 to 5.
- R 2 and R 3 may each independently be C 1-30 alkyl, C 2-30 alkenyl, or R c MR d .
- the C 1-30 alkyl and C 2-30 alkenyl may each independently be substituted with one or more substituents, for example, C 1-16 alkyl or C 2-16 alkenyl.
- R c may be C 1-14 alkylene or C 2-14 alkenylene.
- R d is C 1-20 alkyl, C 2-20 alkenyl, or hydrogen, wherein the C 1-20 alkyl and C 2-20 alkenyl are each independently unsubstituted, or 1 to 3 C 1- It may be substituted with 20 alkyl or C 2-20 alkenyl.
- the salt of Formula 1 should have low toxicity to mammals, including humans, and should not have any negative effect on the biological activity and physicochemical properties of the parent compound.
- the salt may be an acid addition salt formed by a free acid.
- the free acid may be an inorganic acid or an organic acid.
- the inorganic acid may be hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid, perchloric acid, hydrobromic acid, etc.
- the organic acid may be acetic acid, methanesulfonic acid, ethanesulfonic acid, p-toluene sulfuric acid, etc. It may be fonic acid, fumaric acid, maleic acid, malonic acid, phthalic acid, succinic acid, lactic acid, citric acid, gluconic acid, tartaric acid, salicylic acid, malic acid, oxalic acid, benzoic acid, embonic acid, aspartic acid, glutamic acid, etc.
- the acid addition salt is prepared by a conventional method, for example, by dissolving the compound of Formula 1 in an excess of acid aqueous solution and precipitating the salt using a water-miscible organic solvent, such as methanol, ethanol, acetone, or acetonitrile. It can be.
- a water-miscible organic solvent such as methanol, ethanol, acetone, or acetonitrile. It can be.
- the salt may be an alkali metal salt (sodium salt, etc.) or an alkaline earth metal salt (potassium salt, etc.).
- the alkali metal salt or alkaline earth metal salt can be obtained, for example, by dissolving the compound of Formula 1 in an excessive amount of alkali metal hydroxide or alkaline earth metal hydroxide solution, filtering the undissolved compound salt, and then evaporating and drying the filtrate. .
- the compound of Formula 1 may be a compound of Formula 2 below:
- j and k are independently integers from 1 to 12;
- R 4 , R 5 , R 6 and R 7 are each independently hydrogen, C 1-24 alkyl, or C 2-24 alkenyl, wherein the C 1-24 alkyl and C 2-24 alkenyl are each independently substituted or is substituted with 1 to 3 C 1-20 alkyl or C 2-20 alkenyl.
- R 1 , n, X 1 , L 1 , L 2 and Y are as described in the compound of Formula 1 above.
- j and k may each independently be an integer of 1 to 12.
- R 4 , R 5 , R 6 and R 7 are each independently hydrogen, C 1-24 alkyl, or C 2-24 alkenyl, wherein the C 1-24 alkyl and Each C 2-24 alkenyl may be independently unsubstituted or substituted with 1 to 3 C 1-20 alkyl or C 2-20 alkenyl.
- the lipid compounds according to the invention can be advantageously used in lipid nanoparticle compositions to deliver active substances to mammalian cells or organs.
- the lipid nanoparticle composition prepared including the lipid compound described herein has excellent safety when administered in the body and has excellent long-term stability in refrigeration and at room temperature.
- the present invention provides a method for producing the lipid compound of Formula 1 above.
- the lipid compound of Formula 1 can be prepared by the method shown in the reaction scheme described in the Examples, but is not limited to being produced by this method.
- those skilled in the art will fully understand that the lipid compound of Formula 1 of the present invention can be prepared by various methods using well-known techniques in the art.
- the present invention provides a lipid nanoparticle composition
- a lipid nanoparticle composition comprising the lipid compound of Formula 1, an isomer thereof, or a salt thereof.
- the composition includes a lipid compound of the compound of Formula 1, an isomer thereof, or a salt thereof; phospholipids; structural lipids (e.g. cholesterol); pegylated lipid (PEG-lipid); and active substances.
- the “phospholipid” is a lipid that may include a phosphate residue and one or more carbon chains, such as an unsaturated fatty acid chain.
- Phospholipids may contain one or more multiple (e.g., double or triple) bonds (e.g., one or more unsaturations).
- Certain phospholipids can promote fusion to membranes.
- a cationic phospholipid may interact with one or more negatively charged phospholipids of a membrane (e.g., a cell or intracellular membrane). Fusion of phospholipids to a membrane can allow one or more elements of the lipid-containing composition to pass through the membrane, for example, allowing delivery of one or more elements to a cell.
- the lipid nanoparticle composition according to the invention may comprise one or more phospholipids, such as one or more (poly)unsaturated lipids.
- Phospholipids can be assembled into one or more lipid bilayers.
- phospholipids may include phospholipid residues and one or more fatty acid residues.
- Phospholipid moieties may be selected from, but are not limited to, the group consisting of, for example, phosphatidyl choline, phosphatidyl ethanolamine, phosphatidyl glycerol, phosphatidyl serine, phosphatidic acid, 2-lysophosphatidyl choline, and sphingomyelin.
- the fatty acid residues include, for example, lauric acid, myristic acid, myristoleic acid, palmitic acid, palmitoleic acid, stearic acid, oleic acid, linoleic acid, alpha-linolenic acid, erucic acid, phytanic acid, arachidic acid, and arachidonic acid.
- the acid may be selected from the group consisting of eicosapentaenoic acid, behenic acid, docosapentaenoic acid, and docosahexaenoic acid, but is not limited thereto.
- the phospholipids are 1,2-distearoyl-sn-glycero-3-phosphocholine (DSPC), 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) , 1,2-dilinoleoyl-sn-glycero-3-phosphocholine (DLPC), 1,2-dimyristoyl-sn-glycero-phosphocholine (DMPC), 1,2-diol Leoyl-sn-glycero-3-phosphocholine (DOPC), 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC), 1,2-diundecanoyl-sn- Glycero-phosphocholine (DUPC), 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC), 1,2-di-O-octadecenyl-sn-glycero -3-phosphocholine (18:0 diet
- Lipid nanoparticle compositions according to the present invention may comprise one or more structural lipids.
- the structural lipid is for example selected from the group consisting of cholesterol, fecosterol, sitosterol, ergosterol, campesterol, stigmasterol, brassicasterol, tomatidine, tomatine, ursolic acid, alpha-tocopherol, and mixtures thereof. It can be, but is not limited to this.
- the structural lipid is cholesterol.
- structural lipids include, but are not limited to, cholesterol and corticosteroids (such as prednisolone, dexamethasone, prednisone, and hydrocortisone), or combinations thereof.
- Lipid nanoparticle compositions according to the present invention may include one or more pegylated lipids.
- the “PEGylated lipid” refers to a lipid containing a polyethylene glycol (PEG) component as “PEG-lipid”.
- PEGylated lipids include, for example, PEG-modified phosphatidylethanolamine, PEG-modified phosphatidic acid, PEG-modified ceramide (PEG-CER), PEG-modified dialkylamine, PEG-modified diacylglycerol ( PEG-DEG), PEG-modified dialkylglycerols, and mixtures thereof.
- the PEG lipid may be, but is not limited to, PEG-c-DOMG, PEG-DMG, PEG-DLPE, PEG-DMPE, PEG-DPPC, or PEG-DSPE lipid.
- the invention provides a method of delivering an active agent (e.g., mRNA) to a cell (e.g., a mammalian cell).
- an active agent e.g., mRNA
- a cell e.g., a mammalian cell.
- This method is a lipid compound of the compound of formula 1, an isomer thereof, or a salt thereof; phospholipids; structural lipids (e.g. cholesterol);
- the present invention relates to a lipid compound of Formula 1 above, an isomer thereof, or a salt thereof as the ionizable lipid; phospholipids; structural lipids; and an organic phase in which pegylated lipids were mixed at a molar ratio of (20-60):(0-25):(30-60):(0-5); and mixing the aqueous phase in which the active substance is dissolved,
- the ratio (N/P ratio) of the number of ionizable nitrogen atoms of the lipid compound of Formula 1, its isomer, or salt thereof: the number of phosphorus atoms of the anionic phosphate group in the active material (N/P ratio) is in the range of 1.5-15, and Provided is a method of producing active material-lipid nanoparticles by mixing the lipid compound of Formula 1, its isomer, or salt thereof and the active material at a weight ratio of (4-30):1.
- lipid compound of Formula 1 isomers thereof, or salts thereof, phospholipids, structural lipids and pegylated lipids, and active substances are as described above.
- the present invention provides a pharmaceutical composition comprising the above-described lipid nanoparticle composition and a pharmaceutically acceptable carrier.
- the present invention provides a method for preventing or treating a disease, comprising the step of administering the above-described lipid nanoparticle composition to an individual in need of disease prevention or treatment.
- the pharmaceutical composition may further include pharmaceutically acceptable ingredients.
- the pharmaceutical composition may be administered orally or parenterally.
- parenteral refers to a broad route of administration, for example, intravenous, intraarterial, intraperitoneal, intramuscular, subcutaneous, intranasal, sublingual, intrathecal, inhalation, ocular, rectal, vaginal, Including intraventricular administration, etc.
- Solid preparations for oral administration include tablets, tablets, powders, granules, capsules, troches, etc. These solid preparations include one or more compounds according to the present invention and at least one excipient, such as starch, calcium carbonate, It is prepared by mixing sucrose, lactose, or gelatin. Additionally, in addition to simple excipients, lubricants such as magnesium styrate talc are also used.
- Liquid preparations for oral administration include suspensions, oral solutions, emulsions, or syrups. In addition to the commonly used simple diluents such as water and liquid paraffin, they contain various excipients such as wetting agents, sweeteners, fragrances, and preservatives. You can.
- Preparations for parenteral administration include sterilized aqueous solutions, non-aqueous solutions, suspensions, emulsions, freeze-dried preparations, suppositories, etc.
- Non-aqueous solvents and suspensions may include propylene glycol, polyethylene glycol, vegetable oil such as olive oil, and injectable ester such as ethyl oleate.
- injectable ester such as ethyl oleate.
- As a base for suppositories witepsol, macrogol, tween 61, cacao, laurel, glycerol, gelatin, etc. can be used.
- composition or lipid nanoparticle composition according to the present invention can be administered in a pharmaceutically effective amount.
- pharmaceutically effective amount means an amount sufficient to treat the disease with a reasonable benefit/risk ratio applicable to medical treatment, and the effective dose level is determined by the type, severity, and activity of the patient's disease. , can be determined based on factors including sensitivity to the drug, time of administration, route of administration and excretion rate, duration of treatment, drugs used simultaneously, and other factors well known in the field of medicine.
- the composition of the present invention may be administered as an individual therapeutic agent or in combination with other therapeutic agents, may be administered sequentially or simultaneously with conventional therapeutic agents, and may be administered singly or multiple times. Considering all of the above factors, it is important to administer an amount that can achieve the maximum effect with the minimum amount without side effects, and this can be easily determined by a person skilled in the art.
- Example 1 Of heptadecan-9-yl 8-((6-acetamido-2-hydroxyhexyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate (Compound 1) manufacturing
- tert-butyl (4-(oxiran-2-yl)butyl)carbamate (compound 1c, 1.61 g, 7.48 mmol) to a 500 mL flask, dissolve in ethanol (100 ml), and add ammonia water (33%, 220 mL). Inject while stirring. After stirring at room temperature for 18 hours, the solvents were evaporated and dried in vacuum to obtain tert-butyl (6-amino-5-hydroxyhexyl) carbamate (Compound 1d, 1.62 g, 93%) as a white solid.
- Step 4 Synthesis of heptadecan-9-yl 8-((6-((tert-butoxycarbonyl)amino)-2-hydroxyhexyl)amino)octanoate (Compound 1f)
- Patent Document 1 [PCT] /US2017/033403 (BENENATO, K.; HOGE, S.; MARTINI, P.; MCFADYEN, I.; PRESNYAK, V.; KUMARASINGHE, E.
- Step 6 Synthesis of heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i)
- Compound 1h 170 mg, 0.192 mmol
- TFA 1.6 mL
- Step 7 Heptadecan-9-yl 8-((2-hydroxy-6-(1 H Synthesis of -imidazole-2-carboxamido)hexyl) (6-oxo-6-undecyloxy)hexyl)amino)octanoate (Compound 1)
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 18.9) was added to an oven-dried flask. mg, 0.0187 mmol) and dissolved in anhydrous CH 2 Cl 2 (0.5 mL), then Et 3 N (10 ⁇ L) and acetic anhydride (1j, 1.6 ⁇ L) were sequentially added and stirred at room temperature for 20 hours.
- Step 5 Synthesis of heptadecan-9-yl 8-((2-hydroxy-6-ureidohexyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate (Compound 2)
- Heptadecan-9-yl 8-((2-hydroxy-6-ureidohexyl)amino)octanoate (Compound 2f, 48 mg, 0.086 mmol), undecyl 6-bromohexanoate in a 4 mL vial.
- Compound 1g, 32 mg, 0.090 mmol was added and dissolved in anhydrous DMF (0.86 mL), followed by DIPEA (33 mg, 0.26 mmol, 45 uL), K 2 CO 3 (36 mg, 0.26 mmol), KI (16 mg, Add 0.094 mmol). The flask was then stirred at 75 °C for 18 hours and concentrated.
- Step 4 Synthesis of heptadecan-9-yl 8-((2-hydroxy-6-(3-methylureido)hexyl)amino)octanoate (Compound 3e)
- Heptadecan-9-yl 8-((2-hydroxy-6-(3-methylureido)hexyl)amino)octanoate (Compound 3e, 25 mg, 0.086 mmol) and undecyl 6- in a 4 mL vial.
- Bromohexanoate (compound 1g, 32 mg, 0.090 mmol) was added and dissolved in anhydrous DMF (0.86 mL), followed by DIPEA (33 mg, 0.26 mmol, 45 uL), K 2 CO 3 (36 mg, 0.26 mmol), Add KI (16 mg, 0.094 mmol). The flask was then stirred at 75 °C for 18 hours and concentrated.
- Step 1 Heptadecan-9-yl 8-((6-(cyclopentanecarboxamido)-2-hydroxyhexyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate ( Synthesis of compound 7)
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 35.7) was added to an oven-dried flask. mg, 0.0353 mmol), cyclopentane carboxylic acid (7a, 14.9 mg, 0.130 mmol), and DIPEA (30 uL, 0.23 mmol) were added and dissolved in anhydrous DMF (2.0 mL), and then HATU (26.6 mg, 0.0700 mmol) and stirred at room temperature for 4 hours.
- Step 1 Tert-Butyl (3R)-3-((6-((8-(heptadecan-9-yloxy)-8-oxooctyl)(6-oxo-6-(undecyloxy)hexyl)amino )-5-Hydroxyhexyl)carbamoyl)pyrrolidine-1-carboxylate (Compound 8b) Synthesis
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 34.7) was added to an oven-dried flask.
- Step 2 Heptadecan-9-yl 8-((2-hydroxy-6-((R)-pyrrolidine-3-carboxamido)hexyl)(6-oxo-6-(undecyloxy)hexyl ) Synthesis of amino) octanoate (compound 8)
- Step 1 Tert-Butyl (3S)-3-((6-((8-(heptadecan-9-yloxy)-8-oxooctyl)(6-oxo-6-(undecyloxy)hexyl)amino ) -5-Hydroxyhexyl) carbamoyl) pyrrolidine-1-carboxylate (Compound 9b) synthesis
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 36.2) was placed in an oven-dried flask.
- Step 2 Heptadecan-9-yl 8-((2-hydroxy-6-((S)-pyrrolidine-3-carboxamido)hexyl)(6-oxo-6-(undecyloxy)hexyl ) Synthesis of amino) octanoate (compound 8)
- Step 2 Heptadecan-9-yl 8-((2-hydroxy-6-((R)-1-methylpyrrolidine-3-carboxamido)hexyl)(6-oxo-6-(undecyl oxide Synthesis of si)hexyl)amino)octanoate (Compound 10)
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 26.3) was added to an oven-dried flask. mg, 0.0261 mmol), (R)-1-methylpyrrolidine-3-carboxylic acid (10a, all obtained from the previous step), and DIPEA (100 uL, 0.573 mmol) were added and dissolved in anhydrous DMF (2.6 mL).
- Step 2 Heptadecan-9-yl 8-((2-hydroxy-6-((S)-1-methylpyrrolidine-3-carboxamido)hexyl)(6-oxo-6-(undecyl oxide Synthesis of si)hexyl)amino)octanoate (Compound 11)
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 27.8) was added to an oven-dried flask. mg, 0.0275 mmol), (S)-1-methylpyrrolidine-3-carboxylic acid (11a, all obtained from the previous step), and DIPEA (100 uL, 0.577 mmol) were added and dissolved in anhydrous DMF (2.8 mL).
- HOBt 14.9 mg, 0.110 mmol
- EDC ⁇ HCl 21.1 mg, 0.110 mmol
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 73.8 mg, 0.0731 mmol ) in anhydrous DMF (1.0 mL) was injected into an ice bath at 0 °C and stirred at room temperature for 21 hours. The mixture was diluted in DCM and the organic layer was washed with brine, dried over sodium sulfate and concentrated.
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 74.8 mg, 0.0741 mmol ) in anhydrous DMF (1.0 mL) was injected into an ice bath at 0 °C and stirred at room temperature for 21 hours. The mixture was diluted in DCM and the organic layer was washed with brine, dried over sodium sulfate and concentrated.
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 74.1 mg, 0.0734 mmol ) in anhydrous DMF (1.0 mL) was injected into an ice bath at 0 °C and stirred at room temperature for 16 hours. The mixture was diluted in DCM and the organic layer was washed with brine, dried over sodium sulfate and concentrated.
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 74.6 mg, 0.0739 mmol ) in anhydrous DMF (1.0 mL) was injected into an ice bath at 0 °C and stirred at room temperature for 16 hours. The mixture was diluted in DCM and the organic layer was washed with brine, dried over sodium sulfate and concentrated.
- Step 1 Synthesis of methyl 1-(4-methoxybenzyl)-3-((4-methoxybenzyl)oxy)-1H-pyrrole-2-carboxylate (Compound 21c)
- Methyl 3-hydroxy-1H-pyrrole-2-carboxylic acid (Compound 21a, 81.5 mg, 0.578 mmol) was dissolved in anhydrous DMF (1.0 mL) in an oven-dried flask, and then dissolved in NaH (60%, 51.9 mg) in an ice bath at 0 °C. , 1.30 mmol) and 1-(chloromethyl)-4-methoxybenzene (Compound 21b, 0.200 mL, 1.28 mmol) were sequentially added and stirred at room temperature for 14 hours.
- Step 3 Heptadecan-9-yl 8-((2-hydroxy-6-(1-(4-methoxybenzyl)-3-((4-methoxybenzyl)oxy)-1H-pyrrole-2- Synthesis of carboxamido)hexyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate (Compound 21e)
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 61.3) was placed in an oven-dried flask. mg, 0.0607 mmol), 1-(4-methoxybenzyl)-3-((4-methoxybenzyl)oxy)-1H-pyrrole-2-carboxylic acid (compound 21d, all obtained from previous step), DIPEA (0.100 mL, 0.574 mmol) and dissolved in anhydrous DMF (1.0 mL).
- -Carboxamido)hexyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate Compound 21e, 19.9 mg, 0.0176 mmol
- TFA 0.5 mL
- 6.53 mmol were sequentially added and stirred at 40 °C for 17 hours.
- Methyl 3-hydroxy-1-methyl-1H-pyrrole-2-carboxylic acid (Compound 24a, 87.0 mg, 0.561 mmol) was dissolved in anhydrous DMF (1.12 mL) in an oven-dried flask and then dissolved in K 2 CO 3 (775 mg, 5.61 mmol). mmol) and benzyl bromide (compound 24b, 0.67 mL, 5.6 mmol) were sequentially added and stirred at 60 °C for 50 hours. The mixture was diluted in DCM and the organic layer was washed with brine, dried over sodium sulfate and concentrated.
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 54.0) was added to an oven-dried flask. mg, 0.0535 mmol), 3-(benzyloxy)-1-methyl-1H-pyrrole-2-carboxylic acid (compound 24d, all obtained from previous step), DIPEA (0.10 mL, 0.59 mmol) were added, and anhydrous DMF (1.78 mL) was added.
- Step 4 Heptadecan-9-yl 8-((2-hydroxy-6-(3-hydroxy-1-methyl-1H-pyrrole-2-carboxamido)hexyl)(6-oxo-6-( Synthesis of undecyloxy)hexyl)amino)octanoate (Compound 24)
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 44.5) was added to an oven-dried flask. mg, 0.0440 mmol), 1H-imidazole-2-carboxylic acid (Compound 33a, 17.9 mg, 0.160 mmol), and DIPEA (0.08 mL, 0.44 mmol) were dissolved in anhydrous DMF (4.4 mL) and placed in an ice bath at 0 °C. HATU (33.5 mg, 0.0881 mmol) was added and stirred at room temperature for 3 hours.
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 41.2 mg, 0.0408 mmol ) in anhydrous DMF (1.0 mL) was injected and stirred at room temperature for 1 hour.
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 120.4) was added to an oven-dried flask. mg, 0.113 mmol), 2-hydroxy-1H-imidazole-4-carboxylic acid (Compound 35a, 24.9 mg, 0.194 mmol), and DIPEA (0.230 mL, 1.32 mmol) were added and dissolved in anhydrous DMF (4.5 mL). HATU (45.0 mg, 0.118 mmol) was added to the °C ice bath and stirred at room temperature for 20 hours.
- Step 1 Heptadecan-9-yl 8-((2-hydroxy-6-(1-methyl-1H-imidazole-2-carboxamido)hexyl)(6-oxo-6-(undecyloxy) Synthesis of hexyl) amino) octanoate (compound 36)
- heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 100 mg, 0.0991 mmol), 1-methyl-1H-imidazole-2-carboxylic acid (Compound 36a, 16.8 mg, 0.133 mmol), and DIPEA (0.20 mL, 1.1 mmol) and dissolve in anhydrous DMF (2.7 mL).
- Step 1 Heptadecan-9-yl 8-((2-hydroxy-6-(1-methyl-1H-imidazole-4-carboxamido)hexyl)(6-oxo-6-(undecyloxy) Synthesis of hexyl) amino) octanoate (compound 37)
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 74.5 mg, 0.0738 mmol ) in anhydrous DMF (1.0 mL) was injected into an ice bath at 0 °C and stirred at room temperature for 23 hours. The mixture was diluted in DCM and the organic layer was washed with brine, dried over sodium sulfate and concentrated.
- Step 1 Heptadecan-9-yl 8-((2-hydroxy-6-(1-methyl-1H-imidazole-5-carboxamido)hexyl)(6-oxo-6-(undecyloxy) Synthesis of hexyl) amino) octanoate (compound 38)
- Heptadecan-9-yl 8-((6-amino-2-hydroxyhexyl) (6-oxo-6-undecyloxy)hexyl)octanoate trifluoroacetate salt (Compound 1i, 79.1 mg, 0.0784 mmol ) in anhydrous DMF (1.0 mL) was injected into an ice bath at 0 °C and stirred at room temperature for 20 hours.
- Step 1 Heptadecan-9-yl 8-((2-hydroxy-6-(2-hydroxy-1-methyl-1H-imidazole-4-carboxamido)hexyl)(6-oxo-6- Synthesis of (undecyloxy)hexyl)amino)octanoate (Compound 39)
- Step 1 Heptadecan-9-yl 8-((2-hydroxy-6-(2-hydroxy-1-methyl-1H-imidazole-5-carboxamido)hexyl)(6-oxo-6- Synthesis of (undecyloxy)hexyl)amino)octanoate (Compound 40)
- Step 1 Heptadecan-9-yl 8-((6-(furan-2-carboxamido)-2-hydroxyhexyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate Synthesis of (Compound 50)
- HOBt (9.6 mg, 0.071 mmol) and EDC ⁇ HCl (10.5 mg, 0.0547 mmol) were sequentially added to an ice bath at 0 °C and stirred at room temperature for 18 hours.
- HOBt (9.94 mg, 0.0736 mmol) and EDC ⁇ HCl (9.65 mg, 0.0503 mmol) were added sequentially in an ice bath at 0 °C and stirred at room temperature for 17 hours.
- Example 25 Heptadecan-9-yl 8-((6-(2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetamido)-2- Preparation of hydroxyhexyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate (Compound 70)
- Step 1 Heptadecan-9-yl 8-((6-(2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetamido)-2-hyde Synthesis of oxyhexyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate (Compound 70)
- Step 1 Heptadecan-9-yl 8-((6-((S)-2-acetamido-3-(1H-imidazol-5-yl)propanamido)-2-hydroxyhexyl)( Synthesis of 6-oxo-6-(undecyloxy)hexyl)amino)octanoate (Compound 76)
- Ionizable lipids prepared according to Examples 1 to 29 or purchased commercially (Compound 1-178 , SM-102 (Broadpharm, USA; Patent Document 3 [PCT/US2016/052352 (BENENARO, KE; KUMARASINGHE, ES; CORNEBISE, M.), 2016.09.16]), ALC-0315 (Broadpharm, USA; Patent Document 4 [PCT/US2016/029572 (TAM, Y.; HOPE, MJ; WEISSMAN, D.; PARDI, N.) 2016.04 .27]), DLin-MC3-DMA (MC3; Broadpharm, USA; Patent Document 5 [US2010/0324120 A1 (JIANXIN, C. et al.
- phospholipids e.g. DSPC; Sigma- Aldrich, USA), cholesterol (Cholesterol; Sigma-Aldrich, USA), and pegylated lipids (e.g., ALC-0159 (Broadpharm, USA; Patent Document 6 [PCT/US2015/034496 (ANSELL, SM; DU, X) 2015.06 .05]), DMG-PEG (DMG-PEG2000; Sigma-Aldrich, USA), etc.) were dissolved in the organic phase (ethanol) to produce mRNA (e.g., firefly luciferase mRNA (fLuc mRNA), enhanced green fluorescent protein mRNA (EGFP mRNA).
- mRNA e.g., firefly luciferase mRNA (fLuc mRNA), enhanced green fluorescent protein mRNA (EGFP mRNA).
- SARS-CoV-2 spike mRNA by diluting 5-100 ⁇ g in 0.2-2.0 mL of 5-50 mM sodium acetate aqueous solution or 5-50 mM sodium citrate aqueous solution.
- the aqueous phase was prepared.
- mRNA-lipid nanoparticles are prepared by mixing an organic phase (ethanol) in which ionizable lipids, phospholipids, cholesterol, and pegylated lipids are dissolved and an aqueous phase (sodium acetate or sodium citrate solution) in which mRNA is dissolved at 25-250 ⁇ L/10. It was prepared by mixing using a microfluidic mixing device (NanoAssemblr ® Spark, Precision Nanosystems, Canada) at an average flow rate of s.
- composition ratio of the constituent lipid compounds (20-60):(0-25):(30-60):(0-5) (ionizable lipid:phospholipid:cholesterol:PEGylated lipid) (based on moles) ) was dissolved in ethanol, where the total composition ratio was 100 and the weight ratio of ionizable lipid:mRNA was (4-30):1 to prepare lipid nanoparticles by mixing the organic phase and the aqueous phase.
- a dialysis cassette (Slide-A-Lyzer Dialysis Cassette, 10K MWCO, ThermoFisher) was used. , USA) was dialyzed against PBS (phosphate-buffered saline, pH 7.4, Invitrogen, USA) several times for 12-18 hours.
- PBS phosphate-buffered saline, pH 7.4, Invitrogen, USA
- lipid nanoparticle compositions will be referred to according to the type of ionizable lipid used in the preparation of mRNA-LNP.
- '16' described in FIG. 3 refers to the mRNA-LNP prepared using compound 16, and will be referred to as 'composition 16'.
- the apparent pK a of the mRNA-LNP prepared according to Example 27 was measured through analysis using 6-( p -toluidino)-2-naphthalenesulfonic acid sodium salt (TNS; Sigma-Aldrich, USA).
- Anionic TNS generally does not show fluorescence in aqueous solutions, but as the pH drops, the content of positively charged ionizable lipids increases and interacts electrostatically with them, moving to the hydrophobic domain (lipophilic lipid). )) It shows increasingly stronger fluorescence, and when the pH of the solution increases and the ionizable lipid is neutralized, it can no longer interact electrostatically with TNS, so TNS loses its lipophilicity and leaves the hydrophobic region, resulting in TNS fluorescence. This is quenched.
- the pK a of lipid nanoparticles can be measured by drawing the change in TNS fluorescence intensity according to the change in surrounding pH as an S-shaped curve and calculating the log value of the inflection point.
- Lipid nanoparticles which usually have a pK a value of 6.0-7.0, have a surface charge close to 0 in plasma (pH ⁇ 7.4) when injected intravascularly, so they have a low possibility of binding to body tissues, increasing the rate of reaching hepatocytes.
- a master buffer containing 10mM sodium phosphate, 10mM sodium borate, 10mM sodium citrate and 150mM sodium chloride (NaCl) was prepared, the pH of which was 1M.
- Aqueous solutions were prepared with pH varied from 2.5 to 12 using sodium hydroxide (NaOH) and 1 M hydrochloric acid (HCl).
- 150 or 300 ⁇ M TNS standard stock solution was prepared by dissolving it in DMSO.
- LNPs were prepared at mRNA concentrations of 0.02-0.08 mg/mL in 1X PBS buffer or 20 mM tris(hydroxymethyl)aminomethane (Tris) buffer containing 8% sucrose, respectively.
- Figure 3 graphically shows the results of measuring the apparent pK a of the mRNA-LNPs prepared according to Example 27 through TNS binding assay.
- composition 16, composition 17, composition 19, composition 33 to composition 40 were selected from among the mRNA-LNPs prepared according to Example 27, and pK a values were measured using a TNS binding assay.
- Composition 16, Composition 17, Composition 19, Composition 33 to Composition 40 described above were prepared according to each optimal formulation condition, and the optimal formulation conditions referred to the conditions known from the reports of the organization that developed the ionizable lipid.
- the pK a measurement results of the mRNA-LNP are shown in Table 2 below along with the optimal formulation conditions for each.
- the pKa values of the mRNA-LNPs prepared according to the examples all have values between 6.0 and 7.0, so it is considered that the in vivo drug delivery efficiency is suitable.
- pKa value was close to that of mRNA-LNPs prepared using commercially available ionizable lipids SM-102 and MC3.
- each mRNA-LNP prepared in Example 27 was 1 ⁇ g/mL
- the size and polydispersity of the mRNA-LNP were measured using Malvern Zetasizer Nano ZS90 (Malvern Instruments, UK). Polydispersity index (PDI) and surface charge were measured.
- the size In the case of particles to be administered to the systemic circulation system such as blood vessels, the size must be smaller than 200 nm to pass through the endothelium capillaries of the liver, and the PDI must have a small value of 0.3 or less. Since the size distribution is considered uniform, consistent efficient drug efficacy can be expected (Non-patent Document 3 [Danaei, M. et al. Pharmaceutics 2018 , 10 , 57]).
- Figure 4 graphically shows the results of measuring the size (hydrodynamic diameter) and polydispersity index (PDI) of the mRNA-LNP prepared according to Example 27, and Figure 5 shows the results of measuring the size (hydrodynamic diameter) and polydispersity index (PDI) of the mRNA-LNP prepared according to Example 27.
- the results of measuring the surface charge of mRNA-LNP are shown in a graph. The measurement results are summarized in Table 2 above.
- the sizes of the measured mRNA-LNPs are all 200 nm or less, which is an appropriate range, and the PDI is 0.2 or less, which is considered to have high uniformity.
- the mRNA encapsulation efficiency (EE) (%) of LNPs containing mRNA was measured using the RiboGreen RNA assay kit (Quant-iT RiboGreen ® RNA, Invitrogen).
- Example 27 50 ⁇ L of the lipid nanoparticles prepared in Example 27 using 1X TE (Tris-EDTA) buffer or 1X TE buffer containing 2% Triton-X 100 so that the final concentration of mRNA is 20-30 ng/mL. After diluting, it was added to each well of a 96-well plate. The group without Triton-X 100 (Group A) additionally added 50 ⁇ L of 1X TE buffer, and the group with Triton-X 100 (Group B) added 50 ⁇ L of 1X TE buffer containing 2% Triton-X 100. was added additionally. Lipid nanoparticles were digested with Triton-X 100 and kept at 37 °C for 10 minutes to release the mRNA contained therein.
- 1X TE Tris-EDTA
- 1X TE buffer containing 2% Triton-X 100 50 ⁇ L of the lipid nanoparticles prepared in Example 27 using 1X TE (Tris-EDTA) buffer or 1X TE buffer containing
- the encapsulation efficiency of mRNA-LNPs was confirmed to be around 90%, confirming that mRNA was encapsulated at a fairly high efficiency.
- mRNA encapsulation efficiency (%) [(Group B fluorescence intensity - Group A fluorescence intensity)/(Group B fluorescence intensity)] ⁇ 100
- the remaining lipid compounds that make up the LNP were cholesterol, DMG-PEG as the PEG-lipid, and DSPC as the phospholipid. However, 1 mol% of the total phospholipids was used as sulfo-cyanine 5.5-DSPE for tracking the LNP under a fluorescence microscope. It was composed.
- HeLa cells were seeded in an 8-well plate at a density of 1 ⁇ 10 5 cells/well, and then grown in DMEM culture medium (Gibco, USA) containing FBS and antibiotics (Gibco, USA) for 37 hours. Cultivated under conditions of °C and 5% CO 2 .
- the concentration of administered mRNA-LNP was adjusted to 100 ng/well based on mRNA and treated with cells, and then for 5 minutes, 10 minutes, 15 minutes, 30 minutes, 1 hour, 3 hours, 6 hours, 24 hours, and 48 hours.
- the culture medium was removed, fixed with 4% PFA for 15 minutes, and images were taken with a fluorescence microscope.
- fLuc mRNA-LNP prepared using various ionizable lipids prepared according to the method of Example 27 above are administered into the body by intramuscular injection (i.m.) or intravenous injection (i.v.), We sought to compare the in vivo protein expression efficiency.
- EGFP mRNA-LNP prepared using commercially available ionizable lipid MC3 or SM-102 was used as a control. All mRNA-LNPs were injected at each concentration in the same amount relative to body weight based on mRNA (n ⁇ 4).
- the dose was adjusted so that the fLuc mRNA contained in the LNP was 0.1-0.5 mg/kg body weight, and the mRNA-LNP was intramuscularly injected into female C57BL/6 6-10 week old mice (Orient Bio). Alternatively, it was injected through the tail vein (intravenous injection).
- luciferin was injected intraperitoneally 10 minutes before imaging to check the protein expression rate
- small animal imaging equipment in vivo imaging system (IVIS) Lumina III, PerkinElmer, Waltham, MA) while under respiratory anesthesia under 3% isoflurane and 97% medical oxygen.
- Luminescence images were acquired. Additionally, the acquired luminescence images were quantitatively analyzed using imaging software (Living Image Software Version 4.4; PerkinElmer, USA).
- Figure 6 shows whole-body images of mice injected intramuscularly with fLuc mRNA-LNP prepared according to Example 27, taken using small animal imaging equipment (IVIS Lumina III) at each time point after administration.
- IVIS Lumina III small animal imaging equipment
- Figure 7 is a graph showing the results of quantitative analysis of the luminescence image obtained in the experiment of Figure 6. After intramuscular injection of the prepared fLuc mRNA-LNP into mice, the luminescence intensity at the injection site was measured at each time point. The measured values are summarized in Table 3 below.
- ionizable lipid Total flux 1 hour 3 hours 6 hours 12 hours 48 hours 72 hours SM-102 1.48E+07 1.12E+08 1.82E+08 2.27E+07 7.43E+06 2.86E+06 MC3 1.20E+06 1.24E+07 1.78E+07 1.03E+06 8.41E+05 3.89E+05 16 1.11E+07 5.26E+07 3.64E+07 1.61E+07 1.71E+06 1.40E+06 17 6.53E+07 2.23E+08 1.02E+08 1.00E+07 4.80E+06 4.21E+06 18 1.63E+06 7.75E+06 1.56E+07 1.70E+06 1.54E+05 1.96E+05 19 3.16E+07 5.15E+07 3.82E+07 8.29E+06 1.12E+06 5.38E+05 21 1.98E+07 1.29E+08 9.56E+07 1.25E+07 3.51E+06 1.66E+06 24 6.70E+06 3.49E+07
- ionizable lipid Fold increase in total flux at 3 h MC3 SM-102 16 4.26 0.47 17 18.09 1.99 18 0.63 0.07 19 4.17 0.46 21 10.42 1.14 24 2.82 0.31 33 0.94 0.10 34 2.91 0.32 35 3.64 0.40 36 3.65 0.40 37 0.72 0.08 38 3.39 0.37 39 1.21 0.13 40 1.22 0.13
- compositions 18, 33, 37 and 40 among the measured mRNA-LNPs, except for compositions 18, 33, 37 and 40, most mRNA-LNPs showed higher protein expression compared to the control group MC3 at 3 hours after injection and were the most effective. Compositions 17 and 21, which had excellent properties, showed significantly higher protein expression compared to the control group SM-102 at 3 hours after injection.
- formulation optimization determined the composition ratio (by moles) between the four constituent lipid compounds of LNPs, ionizable lipids: phospholipids: cholesterol: PEGylated lipids, as (20-60):(0-25):(30-60): An attempt was made to adjust it in the range of (0-5), and the N/P ratio (the number of ionizable nitrogen atoms in the ionizable lipid: the number of phosphorus atoms of the anionic phosphate group in the mRNA) was attempted in the range of 1.5-15.
- each mRNA-LNP was intramuscularly injected into mice according to Experimental Example 5 above, and then IVIS for each elapsed time period.
- the optimal formulation conditions composition ratio and N/P ratio
- the optimal composition ratio and N/P ratio for each ionizable lipid are shown in Table 2 above.
- the mRNA of the mRNA-LNP that entered the cells is transferred from endosomes to the cytoplasm.
- EGFP mRNA-LNP prepared using ionizable lipid MC3 or SM-102 was used as a control.
- Cholesterol is used as the remaining lipid compounds constituting the LNP
- DMG-PEG is used as the PEG-lipid
- DSPC is used as the phospholipid, but only 0.1 mol% of the total lipids (i.e., if the phospholipid content is 10 mol% of the total lipids, the total (equivalent to 1 mol% of phospholipids) was composed of sulfo-cyanine 5.5-DSPE or ATTO 647N DOPE (Sigma-Aldrich, USA) for tracking LNPs under fluorescence microscopy.
- HeLa cells 18 hours before mRNA-LNP administration, HeLa cells (ATCC, USA) were seeded in an 8-well plate at a density of 1 ⁇ 10 5 cells/well, and then cultured in DMEM containing FBS and antibiotics (Gibco , USA) at 37 °C and 5% CO 2 conditions.
- DMEM fetal calf serum
- antibiotics Gibco , USA
- cells injected with unformulated EGFP mRNA into the cytoplasm by electrical stimulation were seeded together in other wells and compared.
- the dose of administered mRNA-LNP was adjusted to 100 ng/well based on mRNA and treated with HeLa cells. After 4 hours, the cells were fixed with 4% PFA and photographed with a fluorescence microscope.
- LNP LNP encapsulated with SARS-CoV-2 mRNA prepared using various ionizable lipids prepared according to the method of Example 27 above, thereby producing inflammation-related factors (CCL2, CCL3, IL-1 ⁇ and IL) at the mRNA level. -6) was analyzed. Specifically, LNP was treated with HEK-293T cells at 1 ⁇ g/well based on mRNA. After 24 hours, cells were thawed using Trizol (Thermo Fisher, #15596026), then chloroform was injected and incubated for 2-3 minutes. Afterwards, centrifuge at 12,000g, 4 °C for 15 minutes and transfer the aqueous layer containing RNA to a new tube.
- Trizol Thermo Fisher, #15596026
- Inject isopropanol incubate at 4 °C for 10 minutes, centrifuge at 12,000 g for 15 minutes at 4 °C, discard the supernatant, and wash the precipitate with 75% ethanol. Mix the sample with a vortex mixer and centrifuge at 7,500g, 4 °C for 5 minutes. After discarding the supernatant, redisperse the precipitate with 2-50 ⁇ L RNase-free water.
- the extracted RNA was reverse transcribed using a cDNA synthesis kit (Toyobo, #FSK-101) and amplified using RT-qPCR (Dice TP800 thermal real-time PCR system) and SFC green qPCR master mix (SFC, #pgm1005). .
- GPDH glyceraldehyde-3-phosphate dehydrogenase
- CCL2 C-C motif chemokine ligand 2
- CCL3 C-C motif chemokine ligand 3
- transcript variant 1 mRNA
- IL1B interleukin 1 beta
- IL6 interleukin 6
- transcript variant 3 mRNA
- Figure 8 is a graph measuring the mRNA levels of four indicators related to the immune response induced by LNP in cells treated with mRNA-LNP prepared according to Example 27.
- Table 5 summarizes the in vitro immunogenicity intensity (based on PBS) by spike mRNA-LNP prepared according to an example.
- the fLuc mRNA-LNP prepared according to the method of Example 27 was administered in vivo by intramuscular administration (i.m.), and then the toxicity of the LNP was evaluated through serum biochemical analysis.
- serum biochemical analysis was performed using a Hitachi 7150 Chemistry Analyzer, and aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALP) as indicators of liver function, and blood urea nitrogen (BUN) and creatinine levels as indicators of kidney function. Measured.
- Figure 9 graphically shows the results of analyzing five toxicity indicators for the liver and kidneys by collecting blood after a certain period of time after injecting the mRNA-LNP prepared according to Example 27 into the body.
- Composition 17 was similar to the controls, PBS and SM-102, for ALP and BUN, and showed lower toxicity for AST than the controls, PBS and SM-102, confirming its excellent safety.
- fLuc mRNA-LNPs prepared using various ionizable lipids prepared according to the method of Example 27 above were stored at a constant temperature of 4 °C and 25 °C, and the size, polydispersity (PDI), and Encapsulation efficiency (EE) was confirmed by measuring using the method of Experimental Examples 2 and 3 at 1, 7, and 30 days after manufacture.
- PDI polydispersity
- EE Encapsulation efficiency
- Figure 10 is a graph measuring the size, polydispersity, and encapsulation efficiency of the LNP sample according to the time period and temperature conditions after the mRNA-LNP prepared according to Example 27. The analysis results are summarized in Table 6 below.
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Abstract
Description
| ionizable lipid | N/P ratio | ionizable/helper/chol./PEG | size (nm) | Zeta (mV) | EE (%) | pK a | |
| Number | PDI | ||||||
| SM-102 | *5.67:1 | *50:10:38.5:1.5 | 101 | 0.140 | -2.99 | 94 | 6.48 |
| MC3 | *4.68:1 | *50:10:38.5:1.5 | 93 | 0.174 | -2.65 | 95 | 6.14 |
| 16 | 3.5:1 | 50:10:38.5:1.5 | 132 | 0.101 | -7.87 | 91 | 6.20 |
| 17 | 3.5:1 | 50:10:38.5:1.5 | 151 | 0.100 | -6.80 | 94 | 6.29 |
| 18 | 3.5:1 | 50:9.5:37.5:3 | 125 | 0.145 | -1.04 | 88 | - |
| 19 | 3.5:1 | 50:9.5:37.5:3 | 185 | 0.193 | -5.68 | 93 | 6.60 |
| 21 | 7:1 | 50:10:38.5:1.5 | 112 | 0.155 | -4.55 | 92 | - |
| 24 | 3.5:1 | 37.5:15.5:45.5:1.5 | 137 | 0.114 | -7.89 | 90 | - |
| 33 | 7:1 | 37.5:15:44.5:3 | 113 | 0.145 | -8.94 | 90 | 6.53 |
| 34 | 7:1 | 37.5:15:44.5:3 | 117 | 0.143 | -1.50 | 94 | 6.21 |
| 35 | 11:1 | 50:10:38.5:1.5 | 123 | 0.040 | -3.90 | 90 | 6.77 |
| 36 | 11:1 | 37.5:15:44.5:3 | 112 | 0.073 | -3.19 | 87 | 6.19 |
| 37 | 11:1 | 37.5:15:44.5:3 | 115 | 0.154 | -3.30 | 89 | 6.75 |
| 38 | 11:1 | 37.5:15:44.5:3 | 142 | 0.132 | -4.28 | 88 | 6.89 |
| 39 | 7:1 | 37.5:15:44.5:3 | 183 | 0.106 | -2.36 | 90 | 6.25 |
| 40 | 11:1 | 50:9.5:37.5:3 | 107 | 0.154 | -1.73 | 92 | 6.71 |
| ionizable lipid | Total flux | |||||
| 1 hour | 3 hour | 6 hour | 12 hour | 48 hour | 72 hour | |
| SM-102 | 1.48E+07 | 1.12E+08 | 1.82E+08 | 2.27E+07 | 7.43E+06 | 2.86E+06 |
| MC3 | 1.20E+06 | 1.24E+07 | 1.78E+07 | 1.03E+06 | 8.41E+05 | 3.89E+05 |
| 16 | 1.11E+07 | 5.26E+07 | 3.64E+07 | 1.61E+07 | 1.71E+06 | 1.40E+06 |
| 17 | 6.53E+07 | 2.23E+08 | 1.02E+08 | 1.00E+07 | 4.80E+06 | 4.21E+06 |
| 18 | 1.63E+06 | 7.75E+06 | 1.56E+07 | 1.70E+06 | 1.54E+05 | 1.96E+05 |
| 19 | 3.16E+07 | 5.15E+07 | 3.82E+07 | 8.29E+06 | 1.12E+06 | 5.38E+05 |
| 21 | 1.98E+07 | 1.29E+08 | 9.56E+07 | 1.25E+07 | 3.51E+06 | 1.66E+06 |
| 24 | 6.70E+06 | 3.49E+07 | 4.45E+07 | 7.85E+06 | 3.86E+06 | 3.66E+06 |
| 33 | 1.80E+06 | 1.17E+07 | 1.26E+07 | 2.62E+06 | 4.56E+05 | 4.96E+05 |
| 34 | 6.37E+06 | 3.60E+07 | 1.70E+07 | 2.79E+06 | 1.11E+06 | 7.64E+05 |
| 35 | 1.54E+07 | 4.49E+07 | 5.04E+07 | 6.12E+06 | 7.96E+05 | 1.27E+06 |
| 36 | 1.62E+07 | 4.51E+07 | 3.18E+07 | 1.03E+07 | 3.79E+06 | 3.09E+06 |
| 37 | 7.40E+06 | 8.89E+06 | 5.97E+06 | 2.32E+06 | 2.13E+06 | 1.85E+06 |
| 38 | 2.19E+07 | 4.19E+07 | 1.47E+07 | 2.13E+06 | 7.89E+05 | 5.32E+05 |
| 39 | 1.19E+07 | 1.50E+07 | 6.90E+06 | 2.55E+06 | 6.11E+06 | 2.33E+06 |
| 40 | 7.92E+06 | 1.50E+07 | 6.60E+06 | 6.46E+05 | 1.10E+06 | 8.29E+05 |
| ionizable lipid | Fold increase in total flux at 3 h | |
| MC3 | SM-102 | |
| 16 | 4.26 | 0.47 |
| 17 | 18.09 | 1.99 |
| 18 | 0.63 | 0.07 |
| 19 | 4.17 | 0.46 |
| 21 | 10.42 | 1.14 |
| 24 | 2.82 | 0.31 |
| 33 | 0.94 | 0.10 |
| 34 | 2.91 | 0.32 |
| 35 | 3.64 | 0.40 |
| 36 | 3.65 | 0.40 |
| 37 | 0.72 | 0.08 |
| 38 | 3.39 | 0.37 |
| 39 | 1.21 | 0.13 |
| 40 | 1.22 | 0.13 |
| ionizable lipid | CCL2 | CCL3 | IL-1β | IL-6 | ||||
| 평균 | 표준편차 | 평균 | 표준편차 | 평균 | 표준편차 | 평균 | 표준편차 | |
| PBS | 1.07 | 0.53 | 1.00 | 0.10 | 1.00 | 0.02 | 1.01 | 0.14 |
| SM-102 | 0.83 | 0.36 | 2.41 | 0.24 | 1.14 | 0.17 | 1.82 | 0.33 |
| MC3 | 1.15 | 0.17 | 1.86 | 0.53 | 1.46 | 0.55 | 1.27 | 0.39 |
| 16 | 0.79 | 0.16 | 2.31 | 0.59 | 0.74 | 0.04 | 0.97 | 0.03 |
| 17 | 0.65 | 0.24 | 1.10 | 0.05 | 0.70 | 0.05 | 0.94 | 0.10 |
| 19 | 0.91 | 0.24 | 1.04 | 0.24 | 1.07 | 0.15 | 0.89 | 0.34 |
| 21 | 0.63 | 0.09 | 1.82 | 0.68 | 1.18 | 0.01 | 1.39 | 0.58 |
| 24 | 0.96 | 0.76 | 1.36 | 0.30 | 0.99 | 0.16 | 0.87 | 0.12 |
| 35 | 1.42 | 0.24 | 2.30 | 0.69 | 0.91 | 0.05 | 1.14 | 0.16 |
| 36 | 1.86 | 0.11 | 2.40 | 0.07 | 0.96 | 0.13 | 1.30 | 0.47 |
| ionizable lipid | Size (nm) | PDI | Normalized EE% | |||||||
| D-1 | D-7 | D-30 | D-1 | D-7 | D-30 | D-1 | D-7 | D-30 | ||
| MC3 | 4 °C | 92.8 | 128.7 | 125.6 | 0.174 | 0.060 | 0.142 | 95.0 | 94.0 | 90.4 |
| 25 °C | 92.8 | 123.0 | 119.3 | 0.174 | 0.110 | 0.123 | 95.0 | 90.8 | 88.3 | |
| 16 | 4 °C | 132.2 | 137.1 | 141.5 | 0.101 | 0.138 | 0.069 | 90.9 | 91.5 | 86.9 |
| 25 °C | 132.2 | 137.7 | 145.1 | 0.101 | 0.059 | 0.093 | 90.9 | 89.1 | 84.4 | |
| 17 | 4 °C | 151.2 | 133.8 | 130.7 | 0.100 | 0.098 | 0.081 | 94.0 | 91.3 | 89.8 |
| 25 °C | 151.2 | 134.2 | 128.1 | 0.100 | 0.114 | 0.128 | 94.0 | 90.2 | 88.6 | |
| 18 | 4 °C | 124.6 | 121.4 | 126.6 | 0.145 | 0.064 | 0.106 | 88.0 | 85.3 | 87.6 |
| 25 °C | 124.6 | 126.1 | 127.5 | 0.145 | 0.016 | 0.125 | 88.0 | 85.6 | 87.0 | |
| 19 | 4 °C | 184.7 | 161.2 | 177.4 | 0.193 | 0.122 | 0.071 | 93.1 | 90.6 | 87.2 |
| 25 °C | 184.7 | 172.5 | 171.7 | 0.193 | 0.107 | 0.159 | 93.1 | 88.1 | 88.3 | |
| 24 | 4 °C | 136.9 | 123.7 | ― | 0.114 | 0.114 | ― | 89.7 | 90.5 | ― |
| 25 °C | 136.9 | 113.5 | ― | 0.114 | 0.163 | ― | 89.7 | 89.6 | ― | |
| 33 | 4 °C | 112.8 | 120.3 | 115.6 | 0.145 | 0.079 | 0.113 | 90.0 | 83.3 | 89.3 |
| 25 °C | 112.8 | 122.9 | 106.4 | 0.145 | 0.133 | 0.113 | 90.0 | 82.1 | 87.2 | |
| 34 | 4 °C | 116.7 | 121.7 | 164.4 | 0.143 | 0.126 | 0.079 | 94.0 | 92.9 | 91.4 |
| 25 °C | 116.7 | 129.6 | 164.4 | 0.143 | 0.139 | 0.132 | 94.0 | 90.9 | 89.3 | |
| 35 | 4 °C | 123.4 | 130.3 | 141.3 | 0.040 | 0.089 | 0.127 | 90.2 | 83.7 | 88.6 |
| 25 °C | 123.4 | 133.3 | 123.8 | 0.040 | 0.098 | 0.076 | 90.2 | 85.3 | 88.3 | |
| 36 | 4 °C | 111.9 | 114.4 | 120.9 | 0.073 | 0.146 | 0.076 | 87.2 | 89.1 | 86.6 |
| 25 °C | 111.9 | 110.6 | 119.2 | 0.073 | 0.123 | 0.092 | 87.2 | 89.0 | 83.8 | |
| 37 | 4 °C | 114.5 | 123.7 | 138.7 | 0.154 | 0.155 | 0.280 | 89.5 | 89.9 | 90.0 |
| 25 °C | 114.5 | 133.6 | 135.7 | 0.154 | 0.087 | 0.126 | 89.5 | 88.0 | 83.8 | |
| 38 | 4 °C | 142.2 | 141.1 | 147.3 | 0.132 | 0.086 | 0.086 | 88.5 | 91.1 | 87.6 |
| 25 °C | 142.2 | 140.4 | 152.0 | 0.132 | 0.093 | 0.041 | 89.5 | 88.0 | 86.1 | |
| 39 | 4 °C | 183.3 | 139.1 | 144.4 | 0.106 | 0.076 | 0.101 | 89.6 | 89.9 | 83.7 |
| 25 °C | 183.3 | 165.8 | 153.3 | 0.106 | 0.067 | 0.107 | 89.6 | 89.3 | 89.3 | |
| 40 | 4 °C | 106.8 | 155.6 | 146.2 | 0.154 | 0.106 | 0.044 | 92.3 | 89.0 | 87.5 |
| 25 °C | 106.8 | 146.8 | 144.8 | 0.154 | 0.112 | 0.091 | 92.3 | 90.9 | 89.3 | |
Claims (13)
- 하기 화학식 1의 지질 화합물, 이의 이성질체 또는 이의 염:[화학식 1]상기 식에서,R1은 수소, 하이드록시, C1-6 알킬, C2-6 알케닐, C1-6 알콕시, C2-6 알케닐옥시, -CN, -NO2, -N(R)2, -C(=O)R, -C(=O)OR, -OC(=O)R, -C(=O)N(R)2, -NRC(=O)R, -NRC(=O)N(R)2, -NRC(=S)N(R)2, C3-14 사이클로알킬, 5-10원 헤테로아릴, 3-14원 헤테로사이클릴, -O-5-10원 헤테로아릴 또는 -O-3-14원 헤테로사이클릴이고, 이때 상기 C1-6 알킬, C2-6 알케닐, C1-6 알콕시, C2-6 알케닐옥시, C3-14 사이클로알킬, 5-10원 헤테로아릴, 3-14원 헤테로사이클릴, -O-5-10원 헤테로아릴 및 -O-3-14원 헤테로사이클릴은 각각 독립적으로 치환되지 않거나, 또는 1내지 3개의 할로겐 또는 C1-6 알킬로 치환될 수 있고;X1은 단순 결합, -CO-C1-6 알킬, -CO-C2-6 알케닐, -C(=O)NR-, -NRC(=O)-, -NRC(=O)NR-, -NRC(=S)NR-, C6-10 아릴, C3-14 사이클로알킬, 5-10원 헤테로아릴, 3-14원 헤테로사이클릴, 핵염기(nucleobase), 아미노산 단량체(monomer) 또는 아미노산 올리고머(oligomer)이고, 이때 상기 -CO-C1-6 알킬, -CO-C2-6 알케닐, C6-10 아릴, C3-14 사이클로알킬, 5-10원 헤테로아릴, 3-14원 헤테로사이클릴, 핵염기(nucleobase), 아미노산 단량체(monomer) 및 아미노산 올리고머(oligomer)는 각각 독립적으로 치환되지 않거나, 또는 1내지 3개의 할로겐 또는 C1-6 알킬로 치환될 수 있고;L1은 C1-14 알킬렌, C2-14 알케닐렌, M, RaM, MRa, MRaM1 또는 RaMRb이고;n은 1 내지 5의 정수이되, 상기 n이 2 내지 5일 때, X1 및 L1은 각각의 경우에 독립적으로 선택되고;L2는 C1-14 알킬렌, C2-14 알케닐렌, M, RaM, MRa, MRaM1 또는 RaMRb이되, 상기 L2는 상기 L1과 동일하거나 상이하고;Y는 수소, -(CH2)m OH, -(CH2)m SH 또는 -(CH2)m SeH이고, 여기서 m은 0 내지 5의 정수이고;R2 및 R3은 각각 독립적으로 C1-30 알킬, C2-30 알케닐, 또는 RcMRd이고, 이때 상기 C1-30 알킬 및 C2-30 알케닐은 각각 독립적으로 치환되지 않거나, 또는 1 내지 3개의 C1-16알킬 또는C2-16알케닐로 치환되고;M 및 M1은 각각 독립적으로 -NHC(=O)-, -C(=O)NH-, -C(=O)O-, -OC(=O)-, -C(=O)-, -NH-, -S-, -SS-, -O-, -S(O)2-, -C(=O)S-, -SC(=O)-, -NHC(=O)NH-, -NHC(=O)O- 또는 -OC(=O)NH-이고;R은 각각 독립적으로 수소, C1-6 알킬, C2-6 알케닐, C3-14 사이클로알킬, 5-10원 헤테로아릴 또는 3-14원 헤테로사이클릴이며;Ra 및 Rb는 독립적으로 -(CH2)l -, -C3-20 사이클로알킬-(CH2)l -, -(CH2)l -C3-20 사이클로알킬-, -C6-20 아릴-(CH2)l -, -(CH2)l -C6-20 아릴-, -NH-(CH2)l - 또는 -(CH2)- 이고, 여기서 l 은 0 내지 10의 정수이고;Rc는 C1-14 알킬렌 또는 C2-14 알케닐렌이고;Rd는 C1-20 알킬, C2-20 알케닐 또는 수소이고, 이때 상기 C1-20 알킬 및 C2-20 알케닐은 각각 독립적으로 치환되지 않거나, 또는 1 내지 3개의 C1-20 알킬 또는 C2-20 알케닐로 치환되고;상기 헤테로아릴은 N, O 및 S로부터 선택된 1 내지 6개의 헤테로원자를 포함하는 방향족 헤테로고리이고, 상기 헤테로사이클릴은 N, O 및 S로부터 선택된 1 내지 6개의 헤테로원자를 포함하는 지방족 헤테로고리이다.
- 제1항에 있어서,상기 화학식 1의 화합물이 하기 화학식 2의 화합물인 지질 화합물, 이의 이성질체 또는 이의 염:[화학식 2]상기 식에서,j 와 k는 독립적으로 1 내지 12의 정수이고;M2 및 M3는 각각 독립적으로 -NHC(=O)-, -C(=O)NH-, -C(=O)O-, -OC(=O)-, -C(=O)-, -NH-, -S-, -SS-, -O-, -S(O)2-, -C(=O)S-, -SC(=O)-, -NHC(=O)NH-, -NHC(=O)O- 또는 -OC(=O)NH-이고;R4, R5, R6 및 R7은 각각 독립적으로 수소, C1-24 알킬 또는 C2-24 알케닐이고, 이때 상기 C1-24 알킬 및 C2-24 알케닐은 각각 독립적으로 치환되지 않거나, 또는 1 내지 3개의 C1-20 알킬 또는 C2-20 알케닐로 치환된다.
- 제1항 또는 제2항에 있어서,R1은 수소, 하이드록시, C1-6 알킬, C1-6 알콕시, -CN, -NO2, -NH2, -C(=O)-C1-3 알킬, -C(=O)NH2, -NHC(=O)-C1-3 알킬, -NHC(=O)NH2, 또는 -NHC(=S)NH2이고;X1은 단순 결합, C1-6 알킬-CO-, C2-6 알케닐-CO-, -C(=O)NH-, -C(=O)N(CH3)-, -NHC(=O)-, -N(CH3)C(=O)-, -NHC(=O)NH-, -N(CH3)C(=O)NH-, -NHC(=S)NH- 또는 -N(CH3)C(=S)NH-, 피롤일, 푸란일, 티오펜일, 피라졸일, 이미다졸일, 이속사졸일, 옥사졸일, 이소티아졸일, 티아졸일, 1,2,3-트라이아졸일, 1,3,4-트라이아졸일, 1-옥사-2,3-다이아졸일, 1-옥사-2,4-다이아졸일, 1-옥사-2,5-다이아졸일, 1-옥사-3,4-다이아졸일, 1-티아-2,3-다이아졸일, 1-티아-2,4-다이아졸일, 1-티아-2,5-다이아졸일, 1-티아-3,4-다이아졸일, 테트라졸일, 피리딘일, 피리다진일, 피리미딘일, 피라진일, 인돌일, 이소인돌일, 벤조푸란일, 벤조티오펜일, 인다졸일, 벤즈이미다졸일, 벤조트라이아졸일, 피롤로[2,3-b]피리딘일, 피롤로[2,3-c]피리딘일, 피롤로[3,2-c]피리딘일, 피롤로[3,2-b]피리딘일, 이미다조[4,5-b]피리딘일, 이미다조[4,5-c]피리딘일, 피라졸로[4,3-d]피리딘일, 피라졸로[4,3-c]피리딘일, 피라졸로[3,4-c]피리딘일, 피라졸로[3,4-b]피리딘일, 푸린일, 인돌리진일, 이미다조[1,2-a]피리딘일, 이미다조[1,5-a]피리딘일, 피라졸로[1,5-a]피리딘일, 피롤로[1,2-b]피리다진일, 이미다조[1,2-c]피리미딘일, 퀴놀린일, 이소퀴놀린일, 신놀린일, 아자퀴나졸린일, 퀴녹살린일, 프탈라진일, 1,6-나프티리딘일, 1,7-나프티리딘일, 1,8-나프티리딘일, 1,5-나프티리딘일, 2,6-나프티리딘일, 2,7-나프티리딘일, 피리도[3,2-d]피리미딘일, 피리도[4,3-d]피리미딘일, 피리도[3,4-d]피리미딘일, 피리도[2,3-b]피리미딘일, 피리도[2,3-b]피라진일, 피리도[3,4-b]피라진일, 피리미도[5,4-d]피리미딘일, 피라지노[2,3-b]피라진일, 피리미도[4,5-d]피리미딘일, 핵염기(nucleobase), 아미노산 단량체(monomer) 또는 아미노산 올리고머(oligomer)인, 지질 화합물, 이의 이성질체 또는 이의 염.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 지질 화합물이 하기로 이루어진 군으로부터 선택되는, 지질 화합물, 이의 이성질체 또는 이의 염:(1) 헵타데칸-9-일 8-((6-아세타미도-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(2) 헵타데칸-9-일 8-((2-하이드록시-6-유레이도헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(3) 헵타데칸-9-일 8-((2-하이드록시-6-(3-메틸유레이도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(4) 헵타데칸-9-일 17-하이드록시-3,11-다이옥소-19-(6-옥소-6-(운데실옥시)헥실)-7-옥사-2,4,10,12,19-펜타아자헵타코사노-27-에이트;(5) 헵타데칸-9-일 25-하이드록시-3,11,19-트라이옥소-27-(6-옥소-6-(운데실옥시)헥실)-7,15-다이옥사-2,4,10,12,18,20,27-헵타아자펜타트리아콘타노-35-에이트;(6) 헵타데칸-9-일 8-((2-하이드록시-6-(3-메틸타이오유레이도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(7) 헵타데칸-9-일 8-((6-(사이클로펜테인카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(8) 헵타데칸-9-일 8-((2-하이드록시-6-((R)-피롤리딘-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(9) 헵타데칸-9-일 8-((2-하이드록시-6-((S)-피롤리딘-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(10) 헵타데칸-9-일 8-((2-하이드록시-6-((R)-1-메틸피롤리딘-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(11) 헵타데칸-9-일 8-((2-하이드록시-6-((S)-1-메틸피롤리딘-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(12) 헵타데칸-9-일 8-((6-(사이클로헥세인카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(13) 헵타데칸-9-일 8-((2-하이드록시-6-(피페라진-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(14) 헵타데칸-9-일 8-((6-(1,4-다이메틸피페라진-2-카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(15) 헵타데칸-9-일 8-((6-(2-(1,4-다이메틸피페라진-2-일)아세트아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(16) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(17) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(18) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(19) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(20) 헵타데칸-9-일 8-((2-하이드록시-6-(4-나이트로-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(21) 헵타데칸-9-일 8-((2-하이드록시-6-(3-하이드록시-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(22) 헵타데칸-9-일 8-((2-하이드록시-6-(4-하이드록시-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(23) 헵타데칸-9-일 8-((2-하이드록시-6-(5-하이드록시-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(24) 헵타데칸-9-일 8-((2-하이드록시-6-(3-하이드록시-1-메틸-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(25) 헵타데칸-9-일 8-((2-하이드록시-6-(4-하이드록시-1-메틸-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(26) 헵타데칸-9-일 8-((2-하이드록시-6-(5-하이드록시-1-메틸-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(27) 헵타데칸-9-일 8-((2-하이드록시-6-(4-하이드록시-1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(28) 헵타데칸-9-일 8-((2-하이드록시-6-(5-하이드록시-1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(29) 헵타데칸-9-일 8-((2-하이드록시-6-(2-하이드록시-1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(30) 헵타데칸-9-일 8-((2-하이드록시-6-(4-하이드록시-1-메틸-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(31) 헵타데칸-9-일 8-((2-하이드록시-6-(5-하이드록시-1-메틸-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(32) 헵타데칸-9-일 8-((2-하이드록시-6-(2-하이드록시-1-메틸-1H-피롤-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(33) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-이미다졸-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(34) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-이미다졸-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(35) 헵타데칸-9-일 8-((2-하이드록시-6-(2-하이드록시-1H-이미다졸-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(36) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-이미다졸-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(37) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-이미다졸-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(38) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-이미다졸-5-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(39) 헵타데칸-9-일 8-((2-하이드록시-6-(2-하이드록시-1-메틸-1H-이미다졸-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(40) 헵타데칸-9-일 8-((2-하이드록시-6-(2-하이드록시-1-메틸-1H-이미다졸-5-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(41) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피라졸-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(42) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피라졸-5-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(43) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-피라졸-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(44) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-피라졸-5-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(45) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-피라졸-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(46) 헵타데칸-9-일 8-((2-하이드록시-6-(아이소옥사졸-5-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(47) 헵타데칸-9-일 8-((2-하이드록시-6-(아이소옥사졸-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(48) 헵타데칸-9-일 8-((2-하이드록시-6-(옥사졸-5-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(49) 헵타데칸-9-일 8-((2-하이드록시-6-(옥사졸-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(50) 헵타데칸-9-일 8-((6-(퓨란-3-카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(51) 헵타데칸-9-일 8-((2-하이드록시-6-(싸이오펜-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(52) 헵타데칸-9-일 8-((2-하이드록시-6-(피콜린아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(53) 헵타데칸-9-일 8-((2-하이드록시-6-(니코틴아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(54) 헵타데칸-9-일 8-((2-하이드록시-6-(아이소니코틴아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(55) 헵타데칸-9-일 8-((2-하이드록시-6-(피리다진-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(56) 헵타데칸-9-일 8-((2-하이드록시-6-(피리다진-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(57) 헵타데칸-9-일 8-((2-하이드록시-6-(피라진-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(58) 헵타데칸-9-일 8-((2-하이드록시-6-(피리미딘-4-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(59) 헵타데칸-9-일 8-((2-하이드록시-6-(피리미딘-5-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(60) 헵타데칸-9-일 8-((2-하이드록시-6-(피리미딘-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(61) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-인돌-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(62) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-인돌-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(63) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-인돌-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(64) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-1H-인돌-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(65) 헵타데칸-9-일 8-((6-(4-아미노-2-옥소-1,2-다이하이드로피리미딘-1-카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(66) 헵타데칸-9-일 8-((6-(2,4-다이옥소-1,2,3,4-테트라하이드로피리미딘-1-카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(67) 헵타데칸-9-일 8-((6-(6-아미노-9H-퓨린-9-카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(68) 헵타데칸-9-일 8-((6-(2-아미노-6-옥소-6,9-다이하이드로-1H-퓨린-9-카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(69) 헵타데칸-9-일 8-((6-(2-(4-아미노-2-옥소피리미딘-1(2H)-일)아세트아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(70) 헵타데칸-9-일 8-((6-(2-(2,4-다이옥소-3,4-다이하이드로피리미딘-1(2H)-일)아세트아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(71) 헵타데칸-9-일 8-((6-(2-(6-아미노-9H-퓨린-9-일)아세트아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(72) 헵타데칸-9-일 8-((6-(2-(2-아미노-6-옥소-1,6-다이하이드로-9H-퓨린-9-일)아세트아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(73) 헵타데칸-9-일 8-((6-((S)-2-아미노-5-구아니디노펜탄아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(74) 헵타데칸-9-일 8-((6-((S)-2-아세트아미도-5-구아니디노펜탄아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(75) 헵타데칸-9-일 8-((6-((S)-2-아미노-3-(1H-이미다졸-5-일)프로판아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(76) 헵타데칸-9-일 8-((6-((S)-2-아세트아미도-3-(1H-이미다졸-5-일)프로판아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(77) 헵타데칸-9-일 8-((6-((S)-2-아미노-3-(1H-인돌-3-일)프로판아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(78) 헵타데칸-9-일 8-((6-((S)-2-아세트아미도-3-(1H-인돌-3-일)프로판아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(79) 헵타데칸-9-일 8-((2-하이드록시-6-((S)-피롤리딘-2-카복시아미도) 헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(80) 헵타데칸-9-일 8-((2-하이드록시-6-((S)-1-메틸피롤리딘-2-카복시아미도) 헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(81) 헵타데칸-9-일 (6S,9S)-1,6-다이아미노-9-(3-구아니디노프로필)-16-하이드록시-1-이미노-7,10-다이옥소-18-(6-옥소-6-(운데실옥시)헥실)-2,8,11,18-테트라아자헥사코사노-26-에이트;(82) 헵타데칸-9-일 8-((6-((S)-2-((S)-2-아미노-3-1H-이미다졸-5-일)프로판아미도)-5-구아니디노펜탄아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(83) 헵타데칸-9-일 8-((6-((S)-2-((S)-2-아미노-3-(1H-이미다졸-5-일)프로판아미도)-3-(1H-이미다졸-5-일)프로판아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(84) 헵타데칸-9-일 (6S,9S)-9-((1H-이미다졸-5-일)메틸)-1,6-다이아미노-16-하이드록시-1-이미노-7,10-다이옥소-18-(6-옥소-6-(운데실옥시)헥실)-2,8,11,18-테트라아자헥사코사노-26-에이트;(85) 헵타데칸-9-일 (6R,9S,12S)-1,6-다이아미노-9,12-비스(3-구아니디노프로필)-19-하이드록시-1-이미노-7,10,13-트라이옥소-21-(6-옥소-6-(운데실옥시)헥실)-2,8,11,14,21-펜타아자노나코사노-29-에이트;(86) 헵타데칸-9-일 (6S,9S)-1-아미노-6-((R)-2-아미노-3-(1H-이미다졸-5-일)프로판아미도)-9-(3-구아니디노프로필)-16-하이드록시-1-이미노-7,10-다이옥소-18-(6-옥소-6-(운데실옥시)헥실)-2,8,11,18-테트라아자헥사코사노-26-에이트;(87) 헵타데칸-9-일 (2R,5S,8S)-5-((1H-이미다졸-5-일)메틸)-2-아미노-8-(3-구아니디노프로필)-15-하이드록시-1-(1H-이미다졸-5-일)-3,6,9-트라이옥소-17-(6-옥소-6-(운데실옥시)헥실)-4,7,10,17-테트라아자펜타코사노-25-에이트;(88) 헵타데칸-9-일 (6R,9S,12S)-9-((1H-이미다졸-5-일)메틸)-1,6-다이아미노-12-(3-구아니디노프로필)-19-하이드록시-1-이미노-7,10,13-트라이옥소-21-(6-옥소-6-(운데실옥시)헥실)-2,8,11,14,21-펜타아자노나코사노-29-에이트;(89) 헵타데칸-9-일 (2R,5S,8S)-5,8-비스((1H-이미다졸-5-일)메틸)-2-아미노-15-하이드록시-1-(1H-이미다졸-5-일)-3,6,9-트라이옥소-17-(6-옥소-6-(운데실옥시)헥실)-4,7,10,17-테트라아자펜타코사노-25-에이트;(90) 헵타데칸-9-일 (6R,9S,12S)-9,12-비스((1H-이미다졸-5-일)메틸)-1,6-다이아미노-19-하이드록시-1-이미노-7,10,13-트라이옥소-21-(6-옥소-6-(운데실옥시)헥실)-2,8,11,14,21-펜타아자노나코사노-29-에이트;(91) 헵타데칸-9-일 (6R,9S,12S)-12-((1H-이미다졸-5-일)메틸)-1,6-다이아미노-9-(3-구아니디노프로필)-19-하이드록시-1-이미노-7,10,13-트라이옥소-21-(6-옥소-6-(운데실옥시)헥실)-2,8,11,14,21-펜타아자노나코사노-29-에이트;(92) 헵타데칸-9-일 (6S,9S)-9-((1H-이미다졸-5-일)메틸)-1-아미노-6-((R)-2-아미노-3-(1H-이미다졸-5-일)프로판아미도)-16-하이드록시-1-이미노-7,10-다이옥소-18-(6-옥소-6-(운데실옥시)헥실)-2,8,11,18-테트라아자헥사코사노-26-에이트;(93) 헵타데칸-9-일 1-(4-아미노-2-옥소피리미딘-1(2H)-일)-9-(2-(6-아미노-9H-퓨린-9-일)아세틸)-3-(2-아미노에틸)-17-하이드록시-2,5,11-트라이옥소-19-(6-옥소-6-(운데실옥시)헥실)-3,6,9,12,19-펜타아자헵타코사노-27-에이트;(94) 헵타데칸-9-일 9-(2-(4-아미노-2-옥소피리미딘-1(2H)-일)아세틸)-1-(2-아미노-6-옥소-1,6-다이하이드로-9H-퓨린-9-일)-15-(2-(6-아미노-9H-퓨린-9-일)아세틸)-3-(2-아미노에틸)-23-하이드록시-2,5,11,17-테트라옥소-25-(6-옥소-6-(운데실옥시)헥실)-3,6,9,12,15,18,25-헵타아자트리트리아콘타노-23-에이트;(95) 헵타데칸-9-일 15-(2-(4-아미노-2-옥소피리미딘-1(2H)-일)아세틸)-9-(2-(2-아미노-6-옥소-1,6-다이하이드로-9H-퓨린-9-일)아세틸)-21-(2-(6-아미노-9H-퓨린-9-일)아세틸)-3-(2-아미노에틸)-1-(2,4-다이옥소-3,4-다이하이드로피리미딘-1(2H)-일)-29-하이드록시-2,5,11,17,23-펜타옥소-31-(6-옥소-6-(운데실옥시)헥실)-3,6,9,12,15,18,21,24,31-노나아자노나트리아콘타노-39-에이트;(96) 헵타데칸-9-일 21-(2-(4-아미노-2-옥소피리미딘-1(2H)-일)아세틸)-15-(2-(2-아미노-6-옥소-1,6-다이하이드로-9H-퓨린-9-일)아세틸)-1-(2-(6-아미노-9H-퓨린-9-일)-27-(2-(6-아미노-9H-퓨린-9-일)아세틸)-3-(2-아미노에틸)-9-(2-(2,4-다이옥소-3,4-다이하이드로피리미딘-1(2H)-일)아세틸)-35-하이드록시-2,5,11,17,23,29-헥사옥소-37-(6-옥소-6-(운데실옥시)헥실)-3,6,9,12,15,18,21,24,,27,30,37-운데카아자펜타테트라콘타노-45-에이트;(97) 헵타데칸-9-일 8-((6-(4-(4-아미노-1-메틸-1H-피롤-2-카복시아미도)-1-메틸-1H-피롤-2-카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(98) 헵타데칸-9-일 8-((6-(4-(4-(4-아미노-1-메틸-1H-이미다졸-2-카복시아미도)-1-메틸-1H-피롤-2-카복시아미도)-1-메틸-1H-피롤-2-카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(99) 헵타데칸-9-일 8-((2-하이드록시-6-(1-메틸-4-(1-메틸-4-(1-메틸-4-(1-메틸-1H-이미다졸-2-카복시아미도)-1H-이미다졸-2-카복시아미도)-1H-피롤-2-카복시아미도)-1H-피롤-2-카복시아미도) 헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(100) 헵타데칸-9-일 8-((2-하이드록시-4-(3-메틸유레이도)부틸)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(101) 헵타데칸-9-일 8-((2-하이드록시-5-(3-메틸유레이도)펜틸)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(102) 헵타데칸-9-일 8-((2-하이드록시-7-(3-메틸유레이도)헵틸)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(103) 헵타데칸-9-일 8-((2-하이드록시-8-(3-메틸유레이도)옥틸)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(104) 헵타데칸-9-일 9-하이드록시-3-옥소-11-(6-옥소-6-(운데실옥시)헥실)-7-옥사-2,4,11-트리아자노나데카노-19-에이트;(105) 헵타데칸-9-일 12-하이드록시-3-옥소-14-(6-옥소-6-(운데실옥시)헥실)-7,10-다이옥사-2,4,14-트리아자도코사노-22-에이트;(106) 헵타데칸-9-일 15-하이드록시-3-옥소-17-(6-옥소-6-(운데실옥시)헥실)-7,10,13-트라이옥사-2,4,17-트리아자펜타코사노-25-에이트;(107) 헵타데칸-9-일 8-((2-(하이드록시메틸)-6-(3-메틸유레이도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(108) 헵타데칸-9-일 8-((2-(2-하이드록시에틸)-6-(3-메틸유레이도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(109) 헵타데칸-9-일 8-((2-(3-하이드록시프로필)-6-(3-메틸유레이도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(110) (6Z,9Z,28Z,31Z)-헵타트리아콘타-6,9,28,31-테트라엔-19-일 4-((2-하이드록시-6-(3-메틸유레이도)헥실)(메틸) 아미노)부타노에이트;(111) 헵타데칸-9-일 8-((2-하이드록시-6-(피페라진-1-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(112) 헵타데칸-9-일 8-((2-하이드록시-6-(4-메틸피페라진-1-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(113) 헵타데칸-9-일 8-((2-하이드록시-6-(2-(피페라진-1-일)아세트아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(114) 헵타데칸-9-일 8-((2-하이드록시-6-(2-(4-메틸피페라진-1-일)아세트아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(115) 헵타데칸-9-일 8-((6-(퓨란-2-카복시아미도)-2-하이드록시헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(116) 헵타데칸-9-일 8-((2-하이드록시-6-(싸이오펜-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(117) 헵타데칸-9-일 8-((6-(3-메틸유레이도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(118) 헵타데칸-9-일 8-((6-(도데칸-2-일옥시)-6-옥소헥실)(2-하이드록시-6-(3-메틸유레이도)헥실)아미노)옥타노에이트;(119) 헵타데칸-9-일 8-((2-하이드록시-6-(3-메틸유레이도)헥실)(6-옥소-6-(트리데칸-3-일옥시)헥실) 아미노)옥타노에이트;(120) 5-((8-(헵타데칸-9-일옥시)-8-옥소옥틸)(2-하이드록시-6-(3-메틸유레이도)헥실)아미노)펜틸 도데카노에이트;(121) (9Z,28Z)-헵타트리아콘타-9,28-다이엔-19-일 4-((2-하이드록시-6-(3-메틸유레이도)헥실)(메틸)아미노)부타노에이트;(122) 헵타데칸-9-일 8-((2-하이드록시-6-(1,3,5-트라이아진-2-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(123) 헵타데칸-9-일 8-((2-하이드록시-4-(1H-피롤-3-카복시아미도)부틸)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(124) 헵타데칸-9-일 8-((2-하이드록시-5-(1H-피롤-3-카복시아미도)펜틸)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(125) 헵타데칸-9-일 8-((2-하이드록시-7-(1H-피롤-3-카복시아미도)헵틸)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(126) 헵타데칸-9-일 8-((2-하이드록시-8-(1H-피롤-3-카복시아미도)옥틸)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(127) 헵타데칸-9-일 8-((3-(2-(1H-피롤-3-카복시아미도)에톡시)-2-하이드록시프로필)(6-옥소-6-(둔데실옥시)헥실)아미노)옥타노에이트;(128) 헵타데칸-9-일 10-하이드록시-1-옥소-12-(6-옥소-6-(운데실옥시)헥실)-1-(1H-피롤-3-일)-5,8-다이옥사-2,12-다이아자이코산-20-에이트;(129) 헵타데칸-9-일 13-하이드록시-1-옥소-15-(6-옥소-6-(운데실옥시)헥실)-1-(1H-피롤-3-일)-5,8,11-트라이옥사-2,15-다이아자트라이코사노-23-에이트;(130) 헵타데칸-9-일 8-((2-(하이드록시메틸)-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(131) 헵타데칸-9-일 8-((2-(2-하이드록시에틸)-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(132) 헵타데칸-9-일 8-((2-(3-하이드록시프로필)-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(133) 헵타데칸-9-일 8-((6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데실옥시)헥실)아미노)옥타노에이트;(134) 헵타데칸-9-일 8-((6-(도데칸-2-일옥시)-6-옥소헥실)(2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)아미노)옥타노에이트;(135) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(트리데칸-3-일옥시)헥실) 아미노)옥타노에이트; 및(136) 5-((8-(헵타데칸-9-일옥시)-8-옥소옥틸)(2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)아미노)펜틸 도데카노에이트;(137) (9Z,28Z)-헵타트리아콘타-9,28-다이엔-19-일 4-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(메틸) 아미노)부타노에이트;(138) (6Z,9Z,28Z,31Z)-헵타트리아콘타-6,9,28,31-테트라엔-19-일 4-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(메틸) 아미노)부타노에이트;(139) 헵타데칸-9-일 8-((6-(헵탄-2-일옥시)(2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)아미노)옥타노에이트;(140) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-(옥탄-2-일옥시)-6-옥소헥실)아미노)옥타노에이트;(141) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-(노난-2-일옥시)-6-옥소헥실)아미노)옥타노에이트;(142) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(트리데칸-2-일옥시)헥실)아미노)옥타노에이트;(143) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(테트라데칸-2-일옥시)헥실)아미노)옥타노에이트;(144) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-(옥탄-3-일옥시)-6-옥소헥실)아미노)옥타노에이트;(145) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데칸-3-일옥시)헥실)아미노)옥타노에이트;(146) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-(노난-4-일옥시)-6-옥소헥실)아미노)옥타노에이트;(147) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데칸-4-일옥시)헥실)아미노)옥타노에이트;(148) 헵타데칸-9-일 8-((6-(데칸-5-일옥시)-6-옥소헥실)(2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)아미노)옥타노에이트;(149) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데칸-5-일옥시)헥실)아미노)옥타노에이트;(150) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-옥소-6-(운데칸-6-일옥시)헥실)아미노)옥타노에이트;(151) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-메틸펜틸)옥시)-6-옥소헥실)아미노)옥타노에이트;(152) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-메틸옥틸)옥시)-6-옥소헥실)아미노)옥타노에이트;(153) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-메틸노닐)옥시)-6-옥소헥실)아미노)옥타노에이트;(154) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-메틸데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(155) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-메틸운데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(156) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-메틸도데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(157) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-메틸트리데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(158) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-메틸테트라데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(159) 헵타데칸-9-일 8-((6-((2-에틸헥실)옥시)-6-옥소헥실)(2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)아미노)옥타노에이트;(160) 헵타데칸-9-일 8-((6-((2-부틸옥틸)옥시)-6-옥소헥실)(2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)아미노)옥타노에이트;(161) 헵타데칸-9-일 8-((6-((2-헥실옥틸)옥시)-6-옥소헥실)(2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)아미노)옥타노에이트;(162) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-옥틸도데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(163) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((6-메틸노닐)옥시)-6-옥소헥실)아미노)옥타노에이트;(164) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((6-메틸옥틸)옥시)-6-옥소헥실)아미노)옥타노에이트;(165) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((7-메틸노닐)옥시)-6-옥소헥실)아미노)옥타노에이트;(166) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((8-메틸데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(167) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((7-메틸옥틸)옥시)-6-옥소헥실)아미노)옥타노에이트;(168) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((8-메틸노닐)옥시)-6-옥소헥실)아미노)옥타노에이트;(169) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((9-메틸데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(170) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((10-메틸운데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(171) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((11-메틸도데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(172) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((12-메틸트리데실)옥시)-6-옥소헥실)아미노)옥타노에이트;(173) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((5-메틸헵탄-2-일)옥시)-6-옥소헥실)아미노)옥타노에이트;(174) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((5-메틸옥탄-2-일)옥시)-6-옥소헥실)아미노)옥타노에이트;(175) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((6-메틸헵탄-2-일)옥시)-6-옥소헥실)아미노)옥타노에이트;(176) 헵타데칸-9-일 8-((2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)(6-((2-메틸옥탄-3-일)옥시)-6-옥소헥실)아미노)옥타노에이트;(177) 헵타데칸-9-일 8-((6-((2,6-디메틸헵탄-4-일)옥시)-6-옥소헥실)(2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)아미노)옥타노에이트;(178) 헵타데칸-9-일 8-((6-((7-에틸-2-메틸운데칸-4-일)옥시)-6-옥소헥실)(2-하이드록시-6-(1H-피롤-3-카복시아미도)헥실)아미노)옥타노에이트.
- 제1항 내지 제4항 중 어느 한 항에 따른 지질 화합물, 이의 이성질체 또는 이의 염;활성 물질;인지질;구조 지질; 및페길화 지질(PEG-lipid)을 포함하는, 지질 나노입자 조성물.
- 제5항에 있어서,상기 활성 물질은 화학 치료제, 저분자 약물, 단백질 및 핵산으로 구성된 군으로부터 선택되는 1종 이상인 것인, 지질 나노입자 조성물.
- 제5항 또는 제6항에 있어서,상기 활성 물질은 핵산인, 지질 나노입자 조성물.
- 제5항 내지 제7항 중 어느 한 항에 있어서,상기 인지질은 1,2-디스테아로일-sn-글리세로-3-포스포콜린 (DSPC), 1,2-디올레오일-sn-글리세로-3-포스포에탄올아민 (DOPE), 1,2-디리놀레오일-sn-글리세로-3-포스포콜린 (DLPC), 1,2-디미리스토일-sn-글리세로-포스포콜린 (DMPC), 1,2-디올레오일-sn-글리세로-3-포스포콜린 (DOPC), 1,2-디팔미토일-sn-글리세로-3-포스포콜린 (DPPC), 1,2-di운데카노일-sn-글리세로-포스포콜린 (DUPC), 1-팔미토일-2-올레오일-sn-글리세로-3-포스포콜린 (POPC), 1,2-디-O-옥타데세닐-sn-글리세로-3-포스포콜린 (18:0 디에테르 PC), 1-올레오일-2-콜레스테릴헤미석시노일-sn-글리세로-3-포스포콜린 (OChemsPC), 1-헥사데실-sn-글리세로-3-포스포콜린 (C16 Lyso PC), 1,2-딜리노레노일-sn-글리세로-3-포스포콜린, 1,2-디아라키도노일-sn-글리세로-3-포스포콜린, 1,2-디도코사헥사에노일-sn-글리세로-3-포스포콜린, 1,2-디파이타노일-sn-글리세로-3-포스포에탄올아민 (ME 16.0 PE), 1,2-디스테아로일-sn-글리세로-3-포스포에탄올아민, 1,2-디리놀레오일-sn-글리세로-3-포스포에탄올아민, 1,2-딜리노레노일-sn-글리세로-3-포스포에탄올아민, 1,2-디아라키도노일-sn-글리세로-3-포스포에탄올아민, 1,2-디도코사헥사에노일-sn-글리세로-3-포스포에탄올아민, 1,2-디올레오일-sn-글리세로-3-포스포-rac-(1-글리세롤) 나트륨 염 (DOPG), 디팔미토일포스파티딜글리세롤 (DPPG), 팔미토일올레오일포스파티딜에탄올아민 (POPE), 디스테아로일-포스파티딜-에탄올아민 (DSPE), 디팔미토일 포스파티딜 에탄올아민 (DPPE), 디미리스토일포스포에탄올아민 (DMPE), 1-스테아로일-2-올레오일-포스파티딜에탄올아민 (SOPE), 1-스테아로일-2-올레오일-포스파티딜콜린 (SOPC), 스핑고미엘린, 포스파티딜콜린, 포스파티딜에탄올아민, 포스파티딜세린, 포스파티딜이노시톨, 포스파티드산, 팔미토일올레오일 포스파티딜콜린, 라이소포스파티딜콜린, 라이소포스파티딜에탄올아민 (LPE), 및 이의 혼합물로 이루어진 군으로부터 선택되는, 지질 나노입자 조성물.
- 제5항 내지 제8항 중 어느 한 항에 있어서,상기 구조 지질은 콜레스테롤, 페코스테롤, 시토스테롤, 에르고스테롤, 캄페스테롤, 스티그마스테롤, 브라씨카스테롤, 토마티딘, 토마틴, 우르솔산, 알파-토코페롤, 및 이의 혼합물로 이루어진 군으로부터 선택되는, 지질 나노입자 조성물.
- 제5항 내지 제9항 중 어느 한 항에 있어서,상기 페길화 지질은 PEG-변형된 포스파티딜에탄올아민, PEG-변형된 포스파티드산, PEG-변형된 세라미드 (PEG-CER), PEG-변형된 디알킬아민, PEG-변형된 디아실글리세롤 (PEG-DEG), PEG-변형된 디알킬글리세롤, 및 이들의 혼합물. 예를 들어, PEG 지질은 PEG-c-DOMG, PEG-DMG, PEG-DLPE, PEG-DMPE, PEG-DPPC, PEG-DSPE, 및 이의 혼합물로 이루어진 군으로부터 선택되는, 지질 나노입자 조성물.
- 제1 항 내지 제4항 중 어느 한 항에 따른 지질 화합물, 이의 이성질체, 또는 이의 염, 인지질, 구조 지질, 및 페길화 지질이 (20-60):(0-25):(30-60):(0-5)의 몰수비로 혼합된 유기상 및활성 물질이 용해된 수성상을 혼합하는 단계를 포함하고,상기 제1 항 내지 제4항 중 어느 한 항에 따른 지질 화합물, 이의 이성질체, 또는 이의 염의 이온화가능한 질소 원자 갯수: 상기 활성 물질 내 음이온성을 나타내는 인산기의 인 원자 갯수의 비율(N/P ratio)이 1.5-15의 범위가 되고, 상기 제1 항 내지 제4항 중 어느 한 항에 따른 지질 화합물, 이의 이성질체, 또는 이의 염과 상기 활성 물질의 무게비가 (4-30):1이 되도록 혼합하여 활성물질-지질 나노입자를 제조하는 방법.
- 제5항 내지 제10항 중 어느 한 항에 따른 지질 나노입자 조성물 및 약학적으로 허용가능한 담체를 포함하는, 약학 조성물.
- 제5항 내지 제10항 중 어느 한 항에 따른 지질 나노입자 조성물을 질병의 예방 또는 치료를 필요로 하는 개체애 투여하는 단계를 포함하는, 질병의 예방 또는 치료 방법.
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| JP2025528407A JP2025540651A (ja) | 2022-11-18 | 2023-10-20 | 活性物質送達のための脂質化合物および組成物 |
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| WO2025010290A1 (en) * | 2023-07-03 | 2025-01-09 | Kernal Biologics, Inc. | Lipids and compositions thereof |
| WO2025245869A1 (zh) * | 2024-05-31 | 2025-12-04 | 清华大学 | 含有精氨酸结构的可电离脂质分子、包含其的脂质纳米颗粒及其用途 |
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| WO2018232120A1 (en) * | 2017-06-14 | 2018-12-20 | Modernatx, Inc. | Compounds and compositions for intracellular delivery of agents |
| KR20190132405A (ko) * | 2017-03-15 | 2019-11-27 | 모더나티엑스, 인크. | 치료제의 세포내 전달을 위한 화합물 및 조성물 |
| WO2020061284A1 (en) * | 2018-09-19 | 2020-03-26 | Modernatx, Inc. | Peg lipids and uses thereof |
| CN113185421A (zh) * | 2020-11-27 | 2021-07-30 | 广州市锐博生物科技有限公司 | 脂质化合物及其组合物 |
| WO2021226597A2 (en) * | 2020-05-08 | 2021-11-11 | Orna Therapeutics, Inc. | Circular rna compositions and methods |
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| KR101766408B1 (ko) | 2009-06-10 | 2017-08-10 | 알닐람 파마슈티칼스 인코포레이티드 | 향상된 지질 조성물 |
| CA3155015A1 (en) | 2019-09-19 | 2021-03-25 | Modernatx, Inc. | Carbonate containing lipid compounds and compositions for intracellular delivery of therapeutic agents |
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| KR20190132405A (ko) * | 2017-03-15 | 2019-11-27 | 모더나티엑스, 인크. | 치료제의 세포내 전달을 위한 화합물 및 조성물 |
| WO2018232120A1 (en) * | 2017-06-14 | 2018-12-20 | Modernatx, Inc. | Compounds and compositions for intracellular delivery of agents |
| WO2020061284A1 (en) * | 2018-09-19 | 2020-03-26 | Modernatx, Inc. | Peg lipids and uses thereof |
| WO2021226597A2 (en) * | 2020-05-08 | 2021-11-11 | Orna Therapeutics, Inc. | Circular rna compositions and methods |
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| WO2025010290A1 (en) * | 2023-07-03 | 2025-01-09 | Kernal Biologics, Inc. | Lipids and compositions thereof |
| WO2025245869A1 (zh) * | 2024-05-31 | 2025-12-04 | 清华大学 | 含有精氨酸结构的可电离脂质分子、包含其的脂质纳米颗粒及其用途 |
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