WO2006000293A1 - Ortho-substituierte (3-hydroxyphenyl)-essigsäure benzyliden-hydrazide - Google Patents
Ortho-substituierte (3-hydroxyphenyl)-essigsäure benzyliden-hydrazide Download PDFInfo
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- WO2006000293A1 WO2006000293A1 PCT/EP2005/006047 EP2005006047W WO2006000293A1 WO 2006000293 A1 WO2006000293 A1 WO 2006000293A1 EP 2005006047 W EP2005006047 W EP 2005006047W WO 2006000293 A1 WO2006000293 A1 WO 2006000293A1
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- C07D295/135—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms with the ring nitrogen atoms and the substituent nitrogen atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
Definitions
- the object of the invention was to find new compounds with valuable properties, in particular those which can be used for the preparation of medicaments.
- the present invention relates to compounds in which the inhibition, regulation and / or modulation of the signal transduction of kinases, in particular the cell volume-regulated human kinase h-sgk (human serum and glucocorticoid dependent kinase or SGK) plays a role, and also pharmaceutical compositions containing these compounds and the use of the compounds for the treatment of SGK-related diseases.
- kinases in particular the cell volume-regulated human kinase h-sgk (human serum and glucocorticoid dependent kinase or SGK) plays a role
- the SGK with the isoforms SGK-1, SGK-2 and SGK-3 are a serine / threonine protein kinase family (WO 02/17893).
- the compounds of the invention are preferably selective inhibitors of SGK-1. Further, they may be inhibitors of SGK-2 and / or SGK-3.
- the present invention relates to compounds which inhibit, regulate and / or modulate signal transduction of SGK, compositions containing these compounds, and methods for their use in the treatment of SGK-related diseases and conditions such as diabetes (eg, diabetes mellitus, diabetic Nephropathy, diabetic neuropathy, diabetic angiopathy and microangiopathy), obesity, metabolic syndrome (dyslipidemia), systemic and pulmonary hypertension, cardiovascular diseases (eg cardiac fibrosis after myocardial infarction, cardiac hypertrophy and heart failure, Arteriosclerosis) and renal diseases (eg glomerulosclerosis, nephrosclerosis, nephritis, nephropathy, disturbance of electrolyte excretion), in general for all types of fibrosis and inflammatory processes (eg cirrhosis, pulmonary fibrosis, fibrosing pancreatitis, rheumatism and arthritis, Crohn's disease, chronic bronchitis, Radiation fibrosis, sclerod
- the compounds according to the invention can also inhibit the growth of tumor cells and tumor metastases and are therefore suitable for tumor therapy.
- the compounds of the invention are also used for the treatment of coagulopathies, such as dysfibrinogenemia,> ⁇ hypoproconvertinemia, hemophilia B, Stuart-Prower defect, prothrombin complex deficiency, consumption coagulopathy, hyperfibrinolysis, immunocoagulopathy or complex coagulopathies, as in neuronal excitability, eg Epilepsy.
- the compounds of the invention may also be used therapeutically in the treatment of glaucoma or cataract.
- the compounds of the invention are also used in the treatment of bacterial infections and in an anti-infective therapy.
- the compounds of the invention may also be used therapeutically to enhance learning and attention.
- the compounds of the invention counter cell aging and stress and thus increase life expectancy and fitness in old age. OQ
- the compounds of the invention are also used in the treatment of tinitus.
- the present invention therefore relates to compounds according to the invention as medicaments and / or active pharmaceutical ingredients in the treatment and / or prophylaxis of said diseases and the use of compounds according to the invention for the preparation of a pharmaceutical for the treatment and / or prophylaxis of said diseases as well as a method of treatment said diseases comprising administering one or more of the compounds of the invention to a patient in need of such administration.
- the host or patient may be of any mammalian species, e.g. A primate species, especially humans; Rodents, including mice, rats and hamsters; Rabbits; Horses, cattle, dogs, cats, etc. Animal models are of interest for experimental studies, providing a model for the treatment of human disease.
- kinase activity is a technique well known to those skilled in the art.
- Generic Assay Systems for Determining Kinase Activity with Substrates e.g. Histone (eg Alessi et al., FEBS Lett. 1996, 399, 3, pages 10 333-338) or the myelin basic protein are described in the literature (eg Campos-Gonzalez, R. and Glenney, Jr., JR 1992, J Biol. Chem. 267, page 14535).
- Phospho-AK phospho-antibodies
- the phospho-AK binds only the phosphorylated substrate. This binding is detectable by chemiluminescence with a second peroxidase-conjugated anti-sheep antibody (Ross et al., Biochem. J., 2002, 366, 977-981).
- WO 00/62781 the use of medicaments containing inhibitors of the cell volume-regulated human kinase H-SGK is described.
- Benzylidene benzohydrazides having antibacterial activity are described in WO 02/070464 A2.
- the use of acylhydrazides for the treatment of bacterial infections is disclosed in WO 01/70213.
- Other acylhydrazone derivatives, i.a. for the treatment of diabetes complications are disclosed in JP 11-106371.
- Methoxy-substituted aromatic acylhydrazone derivatives for the treatment of cancer are described by T. Kametani et al.
- the invention relates to compounds of the formula I.
- the invention relates to the compounds of the formula I and their salts and to a process for the preparation of compounds of the formula I according to claims 1-16 and their pharmaceutically usable derivatives, solvates, salts and stereoisomers, characterized in that a) a compound of Formula Il
- R 1 , R 2 , R 3 , R 4 and R 5 have the meanings given in claim 1,
- the invention also relates to the stereoisomers (E, Z isomers) and the hydrates and solvates of these compounds.
- Solvates of the compounds are understood to mean additions of inert solvent molecules to the compounds, which due to their mutual Train attraction. Solvates are, for example, mono- or dihydrate or alcoholates.
- compositions are understood as meaning, for example, the salts of the compounds according to the invention and also what are known as prodrug compounds. Under prodrug derivatives is understood with z.
- sugars or oligopeptides modified compounds of formula I 1 10 are cleaved rapidly in the organism to the active compounds of the invention.
- biodegradable polymer derivatives of erfindungs ⁇ proper compounds such as z. In Int. J. Pharm. H5, 61-67 (1995) A c . io
- the term "effective amount” means the amount of a drug or pharmaceutical agent that elicits a biological or medical response in a tissue, system, animal or human, for example, sought or sought by a researcher or physician.
- therapeutically effective amount means an amount which, compared to a corresponding subject who has not received this amount, results in: improved curative treatment, cure, prevention or elimination of a disease, a disease, a disease state, suffering, a disorder or side effects or O0 decrease in the progression of a disease, ailment or a disorder.
- therapeutically effective amount also includes the amounts effective to increase normal physiological function.
- the invention also provides mixtures of the compounds of the formula I according to the invention, for example mixtures of two diastereomers, for example in a ratio of 1: 1, 1: 2, 1: 3, 1: 4, 1: 5, 1: 10, 1: 100 or 1: 1000th These are particularly preferably mixtures of stereo ⁇ isomeric compounds.
- X is alkyl, is unbranched (linear) or branched, and has 2, 3, 4, 5, 6, 7, 8, 9 or 10 C-atoms.
- X is preferably ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl or tert-butyl, and also pentyl, 1-, 2- or 3-methylbutyl, 1, 1, 1, 2 or 2 , 2-dimethylpropyl, 1-ethylpropyl, hexyl, 1-, 2-, 3- or 4-methylpentyl, 1, 1-, 1, 2-, 1, 3-, 2,2-, 2,3- or 0 3,3-dimethylbutyl, 1- or 2-ethylbutyl, 1-ethyl-1-methylpropyl, 1-ethyl-2-methylpropyl, 1,1,2 or 1,2,2-trimethylpropyl.
- X is very particularly preferably alkyl having 2, 3, 4, 5 or 6 C atoms, preferably ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl, 5-tert-butyl, pentyl, hexyl, pentafluoroethyl or 1, 1, 1-trifluoroethyl.
- X is also cycloalkyl. Cycloalkyl is preferably cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl or cycloheptyl.
- A is alkyl, is unbranched (linear) or branched, and has 1, 2, 3, 4, 5 or 6 carbon atoms.
- A is preferably methyl, furthermore ethyl, propyl, isopropyl, butyl, isobutyl, sec-butyl or tert-butyl, furthermore also pentyl, 1-, 2- or 3-methylbutyl, 1, 1, 1, 2 or 2,2-dimethylpropyl, 1-ethylpropyl, hexyl, 1-, 2-, 3- or 4-methylpentyl, 1, 1-, 1, 2-, 1,3-, 2,2-, 2,3- or 3,3-dimethylbutyl, 1- or 2-ethylbutyl, 1-ethyl-1-methyl propyl, 1-ethyl-2-methylpropyl, 1, 1, 2- or 1, 2,2-trimethylpropyl, more preferably, for example, trifluoromethyl.
- Ac is acetyl
- Bn is benzyl
- Ms is -SO 2 CH 3 .
- R 1 is X, such as ethyl or propyl; OSO 2 A, such as OSO 2 CH 3 ; Hal, such as F or Cl; CF 3 ; NO 2 ; N (R 10 ) 2 , such as NH 2 , NHCH 3 or N (CH 3 ) 2 ; CN; - [C (R 10 ) 2 ] n COOR 10 , such as CH 2 COOH, COOH, CH 2 COOCH 3 or COOCH 3 ; O- [C (R 10 ) 2 ] oCOOR 10 such as 0-CH 2 COOH or 0-CH 2 COOCH 3 ; SO 3 H; - [C (R 10 ) 2 ] ⁇ Ar, such as benzyl or p-tolylmethyl; -CO-Ar, such as benzoyl; O- [C (R 10 ) 2 ] n Ar, such as phenoxy or benzyloxy; - [C (R 10 ) 2 ] n Het,
- R 1 is preferably X, OSO 2 A, Hal, CF 3 , NO 2 , CN, - [C (R 10 ) 2 ] n COOR 10 , O- [C (R 10 ) 2 ] o COOR 10 , SO 3 H . 06047 - 14 -
- R 2 , R 3 , R 4 , R 5 are preferably each independently H, 5 A, OH, OA, OAc, Hal, NO 2 , (CH 2 ) n Ar, O- (CH 2 ) n Ar, OSO 2 A, NHSO 2 A, N (SO 2 A) 2 or SO 2 A.
- R 2 particularly preferably denotes H, A, OH, F 1 Cl, OA or NO 2 .
- R 2 very particularly preferably denotes H.
- R 3 particularly preferably denotes H, OH, F, Cl, benzyloxy, OAc, such as, for example, acetoxy, or OA, such as, for example, methoxy.
- R 3 is very particularly preferably 5 ⁇ OH.
- R 4 is more preferably H, F, Cl or OA, such as OCH 3 .
- R 4 very particularly preferably denotes H.
- R 5 particularly preferably denotes H, OH, F, Cl, Br, OA, such as, for example, OCH 3 , benzyloxy or CF 3 .
- R 5 very particularly preferably denotes H or OH.
- R 6 , R 7 , R 8 and R 9 are preferably H.
- R 10 is H or A, preferably H or methyl.
- R 10 is very particularly preferably H.
- Ar means, for example, phenyl, 0-, m- or p-tolyl, 0-, m- or p-ethylphenyl, 0-, m- or p-propylphenyl, 0-, m- or p-isopropylphenyl, 0-, m - or p-tert-butylphenyl, 0-, m- or p-hydroxyphenyl, o-, m- or p-nitrophenyl, 0-, m- or p-aminophenyl, o-, m- or p- (N-methylamino ) -phenyl, 0-, m- or p-Q (N-methylaminocarbonyl) -phenyl, 0-, m- or p-acetamidophenyl, 0-, m- or p-methoxyphenyl, o-, m- or p-ethoxypheny
- Ar is preferably, for example, unsubstituted or mono-, di- or trisubstituted by Hal, A, OR 10 , SO 2 A, COOR 10 or CN-substituted phenyl, very particularly preferably unsubstituted or mono-, di- or trisubstituted by Hal and / or A. substituted phenyl.
- the heterocyclic radicals may also be partially or completely hydrogenated. Het can so z. B. also mean 2,3-dihydro-2-, -3-, -4- or -5-furyl, 2,5-dihydro-2-, -3-, -A- or 5-furyl, tetrahydro-2 - or -3-furyl, 1, 3-dioxolan-4-yl, tetrahydro-2- or 3-thienyl, 2,3-dihydro-1-, -2-, -3-, -A- or -5- pyrrolyl, 2,5-dihydro-1-, -2-, -3-, -A- or -5-pyrrolyl, 1-, 2- or 3-pyrrolidinyl, tetrahydro-1-, -2 - or 4-imidazolyl, 2,3-dihydro-1-, -2-, -3-, -A- or -5-pyrazolyl, tetrahydro-1
- Het is preferably a monocyclic saturated, unsaturated or aromatic heterocycle having 1 to 2 N and / or O atoms, the unsubstituted or mono-, di- or trisubstituted by A 1 Hal, OH and / or OA.
- Het particularly preferably denotes a monocyclic saturated heterocycle having 1 to 2 N and / or O atoms, which may be unsubstituted or monosubstituted or disubstituted by A.
- het very particularly preferably denotes pyrrolidinyl, piperidinyl, morpholinyl or piperazinyl.
- Het particularly preferably denotes unsubstituted or mono-, di- or trisubstituted by A, Hal, OH and / or OA-substituted furyl, thienyl, pyrrolyl, imidazolyl, pyridyl, pyrimidinyl, pyrazolyl, thiazolyl, indolyl, pyrrolidinyl, piperidinyl, Morpholinyl or piperazinyl.
- the compounds of the formula I can possess one or more chiral centers and therefore occur in different stereoisomeric forms.
- Formula I encompasses all these forms.
- the invention particularly relates to the compounds of formula I 1 where at least one of said radicals has one of the preferred meanings indicated above.
- Some preferred groups of compounds can be expressed by the following partial formulas Ia to Ik, which correspond to the formula I and in which the unspecified radicals have the meaning given in the formula I, wherein however
- R 3 is OH, R 5 is H or OH, R 2 , R 4 , R 6 , R 7 , R 8 , R 9 H;
- Ie X is unbranched or branched alkyl having 2-6 C atoms, wherein 1-7 H atoms may be replaced by F;
- Ar is unsubstituted or mono-, di- or trisubstituted by Hal and / or A substituted phenyl;
- Ig Het is a mononuclear saturated, unsaturated or aromatic heterocycle having 1 to 2 N and / or O atoms, which may be unsubstituted or mono-, di- or trisubstituted by A, Hal 1 OH and / or OA;
- Ih Het a monocyclic saturated heterocycle having 1 to 2 N and / or O atoms, which may be unsubstituted or mono- or di-substituted by A, means; in Ii Het is unsubstituted or mono-, di- or trisubstituted by A, Hal, OH and / or OA substituted furyl, thienyl, pyrrolyl, imidazolyl, pyridyl, pyrimidinyl, pyrazolyl, thiazolyl, indolyl, pyrrolidinyl, piperidinyl, morpholinyl or piperazinyl ;
- R 1 X 1 OSO 2 A 1 Hal 1 CF 31 NO 21 CN, - (CH 2 ) n COOR 10 , O- (CH 2 ) O COOR 10 , SO 3 H, - (CH 2 ) n Ar, O - (CH 2) n Ar, - (CH 2) n Het, O (CH 2) n C ⁇ CH, O- (CH 2) n CON (R 10) 2l -S (O) 01 or Ar S (O) m
- R 1 X, OSO 2 A, Hal, CF 3 , NO 2 , CN, - (CH 2 ) n COOR 10 , O- (CH 2 ) o COOR 10 , SO 3 H 1 - (CH 2 ) n Ar, O- (CH 2 ) n Ar, - (CH 2 ) n Het, O- (CH 2 ) n C CH, O- (CH 2 ) nCON (R 10 ) 2l S (O) m Ar or S (O ) m
- R 10 is H or A
- X is unbranched or branched alkyl having 2-6 C atoms, wherein 1-7 H atoms may be replaced by F
- A is straight or branched alkyl having 1-6 C atoms, wherein 1 -7 H atoms may be replaced by F
- Hal is F, Cl, Br or I
- m is 0, 1 or 2
- n is 0, 1, 2 or 3
- o is 1, 2 or 3;
- the starting materials can, if desired, also be formed in situ, so that they are not isolated from the reaction mixture, but immediately further reacted to the compounds of the invention.
- the starting compounds are generally known. If they are new, they can be produced by methods known per se.
- reaction takes place in a suitable solvent.
- suitable inert solvents are, for example, hydrocarbons such as hexane, petroleum ether, benzene, toluene or xylene; chlorinated hydrocarbons such as trichlorethylene, 1, 2-dichloroethane, carbon tetrachloride, chloroform or,
- reaction time depending on the conditions used, between a few minutes and 14 days, the reaction temperature between about -30 ° and 140 °, normally between -10 ° and 110 °, in particular between about 20 ° and about 100 °.
- the reaction is generally carried out in an inert solvent, in the presence of an acid-binding agent, preferably an organic base such as DIPEA, triethylamine, dimethylaniline, pyridine or quinoline or an excess of the carboxy component of the formula V.
- an acid-binding agent preferably an organic base such as DIPEA, triethylamine, dimethylaniline, pyridine or quinoline or an excess of the carboxy component of the formula V.
- Suitable inert solvents are e.g. Hydrocarbons such as hexane, petroleum ether, benzene, toluene or xylene; chlorinated hydrocarbons such as trichlorethylene, 1,2-dichloroethane, carbon tetrachloride, chloroform or dichloromethane; Alcohols such as methanol, ethanol, isopropanol, n-propanol, n-butanol or tert-butanol; Ethers, such as diethyl ether, diisopropyl ether, tetrahydrofuran (THF) or dioxane; Glycol ethers, such as ethylene glycol monomethyl or monoethyl ether (methyl glycol or ethyl glycol), ethylene glycol dimethyl ether (diglyme); Ketones such as acetone or butanone; Amides such as acetamide, dimethylacetamide or dimethylformamide (DM
- an alkali or alkaline earth metal hydroxide, carbonate or bicarbonate or other salt of a weak acid of the alkali or alkaline earth metals preferably of potassium, sodium, calcium or cesium may be beneficial.
- the reaction time is between a few minutes and 14 days, the reaction temperature between about -30 ° and 140 °, normally between -10 ° and 90 °, in particular between about 0 ° and about 70 °.
- L is preferably Cl, Br, I or a freely modified or reactively modified OH group, for example an activated ester, an imidazolide or alkylsulfonyloxy having 1-6 C atoms (preferably methylsulfonyloxy or trifluoromethylsulfonyloxy) or aryl- sulfonyloxy having 6-10 C atoms (preferably phenyl or p-Tolylsulfonyl- oxy).
- an activated ester an imidazolide or alkylsulfonyloxy having 1-6 C atoms (preferably methylsulfonyloxy or trifluoromethylsulfonyloxy) or aryl- sulfonyloxy having 6-10 C atoms (preferably phenyl or p-Tolylsulfonyl- oxy).
- Activated esters are conveniently formed in situ, e.g. B. by the addition of HOBt or N-hydroxysucc
- compositions according to the invention can be used in their terminal non-salt form.
- present invention also encompasses the use of these compounds in the form of their pharmaceutically acceptable salts, which can be derived from various organic and inorganic acids and bases by methods known in the art.
- Pharmaceutically acceptable salt forms of the compounds of the formula I are largely prepared conventionally. If the compound of the formula I contains a carboxylic acid group, one of its suitable salts can be formed by reacting the compound with a suitable base to give the corresponding base addition salt.
- Such bases include, for example, alkali metal hydroxides, including potassium hydroxide, sodium hydroxide and lithium hydroxide; Alkaline earth metal hydroxides such as barium hydroxide and calcium hydroxide; Alkali metal alcoholates, eg potassium ethanolate and sodium propanolate; and various organic bases such as piperidine, diethanolamine and N-methylglutamine.
- alkali metal hydroxides including potassium hydroxide, sodium hydroxide and lithium hydroxide
- Alkaline earth metal hydroxides such as barium hydroxide and calcium hydroxide
- Alkali metal alcoholates eg potassium ethanolate and sodium propanolate
- various organic bases such as piperidine, diethanolamine and N-methylglutamine.
- the aluminum salts of the compounds of formula I are also included.
- acid addition salts can be formed by reacting these compounds with pharmaceutically acceptable organic and inorganic acids, for example hydrogen halides such as hydrogen chloride, hydrogen bromide or hydrogen iodide, other mineral acids and their corresponding salts such as sulfate, nitrate or phosphate and the like, and alkyl and monoarylsulfonates such as ethanesulfonate, toluenesulfonate and benzenesulfonate, and other organic acids and their corresponding Salts such as acetate, trifluoroacetate, tartrate, maleate, succinate, citrate, benzoate, salicylate, ascorbate and the like.
- organic and inorganic acids for example hydrogen halides such as hydrogen chloride, hydrogen bromide or hydrogen iodide, other mineral acids and their corresponding salts such as sulfate, nitrate or phosphate and the like, and alkyl and monoarylsulfonates such as ethanes
- pharmaceutically acceptable acid addition salts of the compounds of formula I include the following: acetate, adipate, alginate, arginate, aspartate, benzoate, benzenesulfonate (besylate), bisulfate, bisulfite, bromide, butyrate, camphorate, camphorsulfonate, caprylate, chloride, chlorobenzoate, citrate , Cyclopentanepionate, digluconate, dihydrogenphosphate, dinitrobenzoate, dodecylsulfate, ethanesulfonate, fumarate, galacterate (from mucic acid), galacturonate, glucoheptanoate, gluconate, glutamate, glycerophosphate, hemisuccinate, hemisulfate, heptanoate, hexanoate, hippurate, hydrochloride, hydrobromide, hydroiodide, 2-hydroxyethanesulfon
- the base salts of the compounds according to the invention include aluminum, ammonium, calcium, copper, iron (III), iron (II), lithium, magnesium, manganese (III), manganese (II), potassium , Sodium and zinc salts, but this should not be limiting.
- Preferred among the above salts are ammonium; the alkali metal salts sodium and potassium, and the alkaline earth metal salts calcium and magnesium.
- Salts of compounds of formula I derived from pharmaceutically acceptable organic non-toxic bases include salts of primary, secondary and tertiary amines, substituted amines, including naturally occurring substituted amines, cyclic amines and basic ion exchange resins, eg arginine, betaine, caffeine, chloroprocaine, choline, N, N'-dibenzylethylenediamine (benzathine), dicyclohexylamine, diethanolamine, diethylamine, 2-diethyl-5-aminoethanol, 2-Dimethylaminoethanol, ethanolamine, ethylenediamine, N-ethylmorpholine, N-ethylpiperidine, glucamine, glucosamine, histidine, hydrabamine, iso-propylamine, lidocaine, lysine, meglumine, N-methyl-D-glucamine, morpholine, piperazine, piperidine, polyamine resins, Procaine, pur
- Compounds of the present invention containing basic nitrogen-containing groups can be reacted with agents such as (C 1 -C 4 ) alkyl halides, eg, methyl, ethyl, isopropyl, and tert-butyl chloride, bromide, and iodide; Di (C 1 -C 4 ) alkyl sulfates, for example dimethyl, diethyl and diamyl sulfate; (C 10 -C 18 ) alkyl halides, eg decyl, dodecyl, lauryl, myristyl and 0 stearyl chloride, bromide and iodide; and aryl- (C 1 -C 4 ) alkyl halides, eg benzyl chloride and phenethyl bromide, quaternize.
- agents such as (C 1 -C 4 ) alkyl halides, eg, methyl, e
- both water- and oil-soluble compounds of the invention can be prepared.
- the above-mentioned preferred pharmaceutical salts include acetate, trifluoroacetate, besylate, citrate, fumarate, gluconate, hemisuccinate, hippurate, hydrochloride, hydrobromide, isethionate, mandelate, Q meglumine, nitrate, oleate, phosphonate, pivalate, sodium phosphate, Stearate, sulfate, sulfosalicylate, tartrate, thiomalate, tosylate and tromethamine, but this is not intended to be limiting.
- the acid addition salts of basic compounds of formula I are prepared by contacting the free base form with a sufficient amount of the desired acid, thereby reducing to conventional Way the salt represents.
- the free base can be regenerated by contacting the salt form with a base and isolating the free base in a conventional manner.
- the free base forms differ in certain sense from their corresponding salt forms with respect to certain physical properties such as solubility in polar solvents; however, in the context of the invention, the salts otherwise correspond to their respective free base forms.
- the pharmaceutically acceptable base addition salts of the compounds of the formula I are formed with metals or amines, such as alkali metals and alkaline earth metals or organic amines.
- metals are sodium, potassium, magnesium and calcium.
- Preferred organic amines are N, N'-dibenzylethylenediamine, chloroprocaine, choline, diethanolamine, ethylenediamine, N-methyl-D-glucamine and procaine.
- the base addition salts of acidic compounds of the invention are prepared by contacting the free acid form with a sufficient amount of the desired base to form the salt in a conventional manner.
- the free acid can be regenerated by contacting the salt form with an acid and isolating the free acid in a conventional manner.
- the free acid forms differ, in a sense, from their corresponding salt forms with respect to certain physical properties, such as solubility in polar solvents; However, in the context of the invention, the salts otherwise correspond to their respective free acid forms.
- a compound according to the invention contains more than one group which can form such pharmaceutically acceptable salts
- the invention also encompasses multiple salts.
- Typical multiple salt forms include, for example, bitartrate, diacetate, difumarate, dimeglumine, diphosphate, disodium and trihydrochloride, which, however, is not intended to be a restriction.
- pharmaceutically acceptable salt in the present context means an active ingredient which contains a compound of the formula I in the form of one of its salts, especially if this salt form is the active ingredient in the Imparts improved pharmacokinetic properties to the free form of the active ingredient or any other salt form of the active ingredient which has previously been used.
- the pharmaceutically acceptable salt form of the active substance can also first give this active substance a desired pharmacokinetic property, which it has not previously possessed, and can even positively influence the pharmacodynamics of this active ingredient in terms of its therapeutic activity in the body.
- Compounds of the formula I according to the invention may be chiral due to their molecular structure and may accordingly occur in different enantiomeric forms. They may therefore be in racemic or optically active form.
- the pharmaceutical activity of the racemates or of the stereoisomers of the compounds according to the invention may differ, it may be desirable to use the enantiomers.
- the end product or else the intermediates may already be separated into enantiomeric compounds, chemical or physical measures known to those skilled in the art, or already be used as such in the synthesis.
- racemic amines are formed from the mixture by reaction with an optically active release agent.
- optically active acids such as the R and S forms of tartaric acid, diacetyltartaric acid, dibenzoyltartaric acid, mandelic acid, malic acid, lactic acid, suitable N-protected amino acids (eg N-benzyl). zoylproline or N-benzenesulfonylproline) or the various optically active camphorsulfonic acids.
- a chromatographic separation of enantiomers by means of an optically active separating agent (for example dinitrobenzoylphenylglycine, cellulose triacetate or other derivatives of carbohydrates or chirally derivatized methacrylate polymers fixed on silica gel).
- an optically active separating agent for example dinitrobenzoylphenylglycine, cellulose triacetate or other derivatives of carbohydrates or chirally derivatized methacrylate polymers fixed on silica gel.
- Suitable eluents for this purpose are aqueous or alcoholic solvent mixtures such as hexane / isopropanol / acetonitrile, for example in the ratio 82: 15: 3.
- the invention furthermore relates to the use of the compounds and / or their physiologically acceptable salts for the preparation of a medicament (pharmaceutical preparation), in particular by a non-chemical route.
- a medicament pharmaceutical preparation
- they can be brought into a suitable dosage form together with at least one solid, liquid and / or semi-liquid carrier or excipient and, if appropriate, in combination with one or more further active ingredients.
- the invention furthermore relates to medicaments comprising at least one compound according to the invention and / or pharmaceutically usable derivatives, solvates and stereoisomers thereof, including mixtures thereof in all ratios, and optionally excipients and / or adjuvants.
- compositions may be presented in the form of dosage units containing a predetermined amount of active ingredient per unit dose.
- a moiety may contain, for example, 0.5 mg to 1 g, preferably 1 mg to 700 mg, more preferably 5 mg to 100 mg of a compound of the invention, depending on the condition being treated, the route of administration and the age, weight and condition of the patient, or pharmaceutical formulations may be in the form of dosage units containing a predetermined amount of active ingredient per Dose unit included, to be presented.
- Preferred dosage unit formulations are those containing a daily or partial dose as indicated above or a corresponding fraction of an active ingredient.
- such pharmaceutical formulations can be prepared by any of the methods well known in the pharmaceutical art.
- compositions can be adapted for administration via 10 by any suitable route, for example by oral (including buccal or sublingual), rectal, nasal, topical (including buccal, sublingual or transdermal), vaginal or parenteral (including subcutaneous, intra- muscular ⁇ C , intravenous or intradermal) routes.
- Such formulations can be prepared by any method known in the pharmaceutical art, for example, by bringing the active ingredient together with the carrier (s) or excipient (s). 20
- compositions adapted for oral administration may be administered as separate units, e.g. Capsules or tablets; Powder or granules; Solutions or suspensions in aqueous or non-aqueous liquids; edible foams or foam foods; or oil-in-water liquid emulsions or water-in-oil liquid emulsions.
- the active ingredient component in the case of oral administration in the form of a tablet or capsule, can be combined with an oral, non-toxic and pharmaceutically acceptable inert carrier, such as, for example, ethanol, glycerol, water and the like.
- an oral, non-toxic and pharmaceutically acceptable inert carrier such as, for example, ethanol, glycerol, water and the like.
- Powders are prepared by comminuting the compound to a suitable fine size and treating it with a similarly comminuted pharmaceutical excipient, such as an edible carbohydrate, such as Starch or mannitol is mixed.
- a flavor, preservative, dispersant and dye may also be present.
- Capsules are made by preparing a powder mix as described above and filling shaped gelatin casings therewith.
- Lubricants such as e.g. fumed silica, talc, magnesium stearate, calcium stearate or polyethylene glycol in solid form can be added to the powder mixture before the filling process.
- a disintegrants or solubilizers e.g. Agar-agar, calcium carbonate or sodium carbonate may also be added to improve the availability of the drug after ingestion of the capsule.
- suitable binding, lubricating and disintegrants as well as dyes can also be incorporated into the mixture.
- suitable binders include starch, gelatin, natural sugars such as glucose or beta-lactose, sweeteners from corn, natural and synthetic gums such as acacia, tragacanth or sodium alginate, carboxymethyl cellulose, polyethylene glycol, waxes, among others
- Lubricants used in dosage forms include sodium oleate, sodium stearate, magnesium stearate, sodium benzoate, sodium acetate, sodium chloride, etc.
- the disintegrating agents include, but are not limited to, starch, methyl cellulose, agar, bentonite, xanthan gum, etc.
- the tablets are formulated by, for example, mixing a powder is prepared, granulated or pressed dry, a lubricant and a disintegrating agent are added and the whole is pressed into tablets.
- a powder mixture is prepared by treating the appropriately comminuted compound with a diluent or base as described above, and optionally with a binder such as carboxymethyl cellulose, an alginate, gelatin or polyvinylpyrrolidone, a dissolution initiator such as paraffin Absorption accelerator, such as a quaternary salt and / or an absorbent, such as bentonite, Kaolin or dicalcium phosphate.
- a binder such as carboxymethyl cellulose, an alginate, gelatin or polyvinylpyrrolidone
- a dissolution initiator such as paraffin Absorption accelerator, such as a quaternary salt and / or an absorbent, such as bentonite, Kaolin or dicalcium phosphate.
- the powder mixture can be granulated by being wetted with a binder, such as, for example, syrup, starch paste, Acadia slime or solutions of cellulose or polymer materials, and pressed through a sieve.
- a binder such as, for example, syrup, starch paste, Acadia slime or solutions of cellulose or polymer materials
- the powder mixture can be run through a tabletting machine to produce non-uniformly shaped lumps which are broken up into granules.
- the granules may be greased by the addition of stearic acid, a stearate salt, talc or mineral oil to prevent sticking to the tablet molds. The greased mixture is then compressed into tablets.
- the compounds according to the invention can also be combined with a free-flowing inert carrier and then pressed directly into tablets without carrying out the granulation or dry-pressing steps.
- a transparent or opaque protective layer consisting of a shellac seal, a layer of sugar or polymer material and a glossy layer of wax, may be present. Dyes can be added to these coatings in order to differentiate between different dosage units.
- Oral fluids such as solution, syrups and elixirs may be prepared in unit dosage form such that a given quantity contains a predetermined amount of the compound.
- Syrups can be prepared by dissolving the compound in an appropriate taste aqueous solution while preparing elixirs using a non-toxic alcoholic vehicle.
- Suspensions can be formulated by dispersing the compound in a non-toxic vehicle.
- Solubilizers and emulsifiers such as ethoxylated isostearyl alcohols and polyoxyethylene sorbitol ethers, preservatives, flavoring additives such as peppermint oil or natural sweeteners or saccharin or other artificial sweeteners, among others, may also be added.
- Dosage unit formulations for oral administration may optionally be encapsulated in microcapsules. The formulation can also be prepared so that the release is prolonged or retarded, such as by coating or embedding particulate material in polymers, wax and others
- the compounds of the invention can also be administered in the form of liposome delivery systems, e.g. small unilamellar vesicles, large unilamellar vesicles and multilamellar vesicles.
- liposomes can be prepared from various phospholipids, such as e.g. Cholesterol, stearylamine or phosphatidylcholines.
- the compounds of the invention as well as the salts, solvates and physiologically functional derivatives thereof can also be delivered using monoclonal antibodies as individual carriers to which the compound molecules are coupled.
- the compounds can also be coupled with soluble polymers as targeted drug carriers.
- Such polymers may include polyvinylpyrrolidone, pyran copolymer, polyhydroxypropylmethacrylamidephenol, polyhydroxyethylaspartamidephenol or polyethyleneoxidepolylysine substituted with palmitoyl radicals.
- the compounds can be attached to a class of biodegradable polymers suitable for the controlled release of a drug, e.g.
- Polylactic acid Polyepsilon-caprolactone, polyhydroxybutyric acid, polyorthoesters, polyacetals, polydihydroxypyrans, polycyano-acrylates, and cross-linked or amphipathic block copolymers of hydrogels.
- compositions adapted for transdermal administration may be presented as discrete patches for prolonged, intimate contact with the epidermis of the recipient. So can For example, the active ingredient may be delivered from the patch by iontophoresis as generally described in Pharmaceutical Research, 3 (6), 318 (1986).
- Pharmaceutical compounds adapted for topical administration may be formulated as ointments, creams, suspensions, lotions, powders, solutions, pastes, gels, sprays, aerosols or oils.
- the formulations are preferably applied as a topical ointment or cream.
- the active ingredient can be used with either a paraffinic or water miscible cream base.
- the active ingredient can be formulated into a cream with an oil-in-water cream base or a water-in-oil base.
- the pharmaceutical formulations adapted for topical application to the eye include eye drops, the active ingredient being dissolved or suspended in a suitable carrier, in particular an aqueous solvent.
- compositions adapted for topical application in the mouth include lozenges, troches and mouthwashes.
- compositions adapted for rectal administration may be presented in the form of suppositories or enemas.
- compositions adapted for nasal administration in which the vehicle is a solid contain a coarse powder having a particle size, for example in the range of 20-500 microns, which is administered in the manner in which snuff is received, ie by rapid inhalation about the Nasal passages from a container held close to the nose with the powder.
- Suitable formulations for administration as a nasal spray or nasal drops with a liquid carrier include drug solutions in water or oil.
- Fine particulate dusts or mists which may be generated by various types of pressurized dosing dispensers with aerosols, nebulizers or insufflators.
- compositions adapted for vaginal administration may be presented as pessaries, tampons, creams, gels, pastes, foams or spray formulations.
- compositions adapted for parenteral administration include aqueous and nonaqueous sterile injection solutions containing antioxidants, buffers, bacteriostats and solutes which render the formulation isotonic with the blood of the recipient to be treated; and aqueous and non-aqueous sterile suspensions which may contain suspending agents and thickeners.
- the formulations may be administered in single or multiple dose containers, e.g. sealed vials and vials, and stored in the freeze-dried (lyophilized) state so that only the addition of the sterile carrier liquid, e.g. Water for injections, needed immediately before use.
- Injection solutions and suspensions prepared by formulation can be prepared from sterile powders, granules and tablets.
- formulations may include other means conventional in the art with respect to the particular type of formulation; so can
- formulations suitable for oral administration contain flavorings.
- a therapeutically effective amount of a compound of the present invention will depend on a number of factors, including e.g. the age and weight of the human or animal, the exact condition of the disease requiring treatment, its severity, the nature of the formulation and the route of administration, and is ultimately determined by the attending physician or veterinarian.
- an effective amount of a compound of the invention for treatment is generally in the range of 0.1 to 100 mg / kg body weight of the recipient (mammal) per day and more typically in the range of 1 to 10 mg / kg body weight per day.
- the actual amount per day would usually be between 70 and 700 mg, this amount as a single dose per day or more commonly in a number of divided doses (such as two, three, four, five or six) per Day can be given so that the total daily dose is the same.
- An effective amount of a salt or solvate or a physiologically functional derivative thereof can be determined as a proportion of the effective amount of the compound of the invention per se. It can be assumed that similar dosages are suitable for the treatment of the other, above-mentioned disease states.
- the invention furthermore relates to medicaments comprising at least one compound according to the invention and / or pharmaceutically usable derivatives, solvates and stereoisomers thereof, including mixtures thereof in all ratios, and at least one further active pharmaceutical ingredient.
- the invention is also a set (kit), consisting of separate packages of (A) an effective amount of a compound of the invention and / or its pharmaceutically acceptable derivatives, solvates and stereoisomers, including mixtures thereof in all proportions, and (b) an effective amount of another drug.
- the kit contains suitable containers, such as boxes or boxes, individual bottles, bags or ampoules.
- the set may e.g. containing separate ampoules, in each of which an effective amount of a compound of the invention and / or its pharmaceutically acceptable derivatives, solvates and stereoisomers, including mixtures thereof in all proportions, and an effective amount of another drug substance dissolved or in lyophilized form.
- the present compounds are useful as pharmaceutical agents for mammals, particularly for humans, in the treatment of SGK-related diseases.
- the invention thus relates to the use of compounds according to claim 1, as well as their pharmaceutically usable derivatives, solvates and stereoisomers, including mixtures thereof in all proportions, for the preparation of a medicament for the treatment of diseases in which the inhibition, regulation and / or modulation of Signal transduction of kinases plays a role.
- Preferred here is SGK.
- the present invention encompasses the use of the compounds according to the invention as claimed in claim 1 and / or their physiologically acceptable salts and solvates for the preparation of a medicament for the treatment or prevention of diabetes (for example diabetes mellitus, diabetic nephropathy, diabetic neuropathy, diabetic angiopathy and microangiopathy ), Obesity, metabolic syndrome (dyslipidaemia), systemic and pulmonary hypertension, cardiovascular disorders (eg cardiac fibroses after myocardial infarction, cardiac hypertrophy and cardiac insufficiency, arteriosclerosis) and renal diseases (eg glomerulosclerosis, nephrosclerosis, nephritis, nephropathy, disturbance of electrolyte excretion ), in general for all types of fibrosis and inflammatory processes (eg liver cirrhosis, pulmonary fibrosis, fibrosing pancreatitis, rheumatism and arthrosis, Crohn's disease, chronic bronchitis, radiation fibro
- the compounds according to the invention can also inhibit the growth of cancer, tumor cells and tumor metastases and are therefore suitable for tumor therapy.
- the compounds according to the invention are furthermore used for the treatment of coagulopathies, such as dysfibrinogenemia, hypoporuberinemia, hemophilia B, Stuart-Prower defect, prothrombin complex deficiency, consumption coagulopathy, hyperfibrinolysis, immuno-coagulopathy or complex coagulopathies, as well as in the case of neuronal excitability , eg epilepsy.
- the compounds of the invention can also be used therapeutically in the treatment of glaucoma or cataract.
- the compounds of the invention are also used in the treatment of bacterial infections and in an anti-infective therapy.
- the compounds of the invention may also be used therapeutically to increase learning and attention.
- diabetes obesity, metabolic syndrome (dyslipidemia), systemic and pulmonary hypertension
- cardiovascular diseases and kidney diseases in general for any type of fibrosis and inflammatory processes, cancer, tumor cells, tumor metastases, coagulopathies, neuronal excitability, glaucoma, cataracts, bacterial infections and in an anti-infective therapy to increase learning and attention, and for
- Diabetes is preferably diabetes mellitus, diabetic nephropathy, diabetic neuropathy, diabetic angiopathy and microangiopathy.
- Cardiovascular diseases are preferably cardiac fibrosis after myocardial infarction, cardiac hypertrophy, cardiac insufficiency and arteriosclerosis.
- Kidney disease is preferably glomerulo-sclerosis, nephrosclerosis, nephritis, nephropathy, and electrolyte clearance disorder.
- Fibrosis and inflammatory processes are preferably liver cirrhosis, pulmonary fibrosis, fibrosing pancreatitis, rheumatism and arthrosis, Crohn's disease, chronic bronchitis, radiation fibrosis, sclerodermitis, cystic fibrosis, scarring, Alzheimer's disease.
- “usual workup” means adding water if necessary, adjusting to pH values between 2 and 10, if necessary, depending on the constitution of the final product, extracting with ethyl acetate or dichloromethane, separating, drying the organic phase over sodium suifate, evaporated and purified by chromatography on silica gel and / or by crystallization. Rf values on silica gel; Eluent: ethyl acetate / methanol 9: 1. 0 Mass spectrometry (MS): El (electron impact ionization) M + FAB (M + H) + ESI (electrospray ionization) (M + H) + (unless otherwise indicated)
- Example A Injection Lenses A solution of 100 g of an active ingredient according to the invention and 5 g of disodium hydrogenphosphate is adjusted to pH 6.5 in 2 l of twice-distilled water with 2N hydrochloric acid, filtered sterile, filled into injection jars, lyophilized under sterile conditions and closed under sterile conditions , Each injection jar contains 5 mg of active ingredient.
- Example B Suppositories A mixture of 20 g of an active ingredient according to the invention is melted with 100 g of soya lecithin and 1400 g of cocoa butter, poured into molds and allowed to cool. Each suppository contains 20 mg of active ingredient.
- Example C Solution A solution of 1 g of an active ingredient according to the invention, 9.38 g of NaH 2 PO 4 .2H 2 O, 28.48 g of Na 2 HPO 4 .12H 2 O and 0.1 g of benzalkonium chloride in 940 is prepared ml of double distilled water. Adjust to pH 6.8, make up to 1 liter and sterilize by irradiation. This solution can be used in the form of eye drops.
- Example D Ointment 500 mg of an active ingredient according to the invention are mixed with 99.5 g of Vaseline under aseptic conditions.
- Example E Tablets A mixture of 1 kg of active ingredient, 4 kg of lactose, 1.2 kg of potato starch, 0.2 kg of talc and 0.1 kg of magnesium stearate is compressed in the usual way into tablets, such that each tablet contains 10 mg of active ingredient.
- Example F Dragees Tablets are pressed analogously to Example E, which are then coated in the usual way with a coating of sucrose, potato starch, talc, tragacanth and dyestuff.
- Example G Capsules 2 kg of active ingredient are usually filled in hard gelatin capsules so that each capsule contains 20 mg of the active ingredient.
- Example H Ampoules A solution of 1 kg of an active ingredient according to the invention in 60 l of bidistilled water is sterile-filtered, dispensed into ampoules, lyophilized under sterile conditions and closed under sterile conditions. Each vial contains 10 mg of active ingredient.
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Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05750905A EP1761482A1 (de) | 2004-06-26 | 2005-06-06 | Ortho-substituierte (3-hydroxyphenyl)-essigsäure benzyliden-hydrazide |
| US11/630,827 US7619115B2 (en) | 2004-06-26 | 2005-06-06 | Ortho-substituted N'-benzylidene-(3-hydroxyphenyl)acethydrazides |
| JP2007517122A JP2008504241A (ja) | 2004-06-26 | 2005-06-06 | オルト置換n’−ベンジリデン−(3−ヒドロキシフェニル)アセトヒドラジド類 |
| CA002571990A CA2571990A1 (en) | 2004-06-26 | 2005-06-06 | Ortho-substituted (3-hydroxyphenyl)-acetic acid benzylidene hydrazides |
| AU2005256364A AU2005256364A1 (en) | 2004-06-26 | 2005-06-06 | Ortho-substituted (3-hydroxyphenyl)-acetic acid benzylidene hydrazides |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004030987.6 | 2004-06-26 | ||
| DE102004030987A DE102004030987A1 (de) | 2004-06-26 | 2004-06-26 | Ortho-substituierte (3-Hydroxyphenyl)-essigsäure-benzyliden-hydrazide |
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| Publication Number | Publication Date |
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| WO2006000293A1 true WO2006000293A1 (de) | 2006-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/EP2005/006047 Ceased WO2006000293A1 (de) | 2004-06-26 | 2005-06-06 | Ortho-substituierte (3-hydroxyphenyl)-essigsäure benzyliden-hydrazide |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7619115B2 (de) |
| EP (1) | EP1761482A1 (de) |
| JP (1) | JP2008504241A (de) |
| AR (1) | AR049939A1 (de) |
| AU (1) | AU2005256364A1 (de) |
| CA (1) | CA2571990A1 (de) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005015255A1 (de) * | 2005-04-04 | 2006-10-05 | Merck Patent Gmbh | Acylhydrazide |
| DE102006006648A1 (de) * | 2006-02-14 | 2007-08-23 | Merck Patent Gmbh | Mandelsäurehydrazide |
| DK2035369T3 (da) * | 2006-07-05 | 2014-10-06 | Fibrotech Therapeutics Pty Ltd | Terapeutiske |
| WO2009079692A1 (en) * | 2007-12-21 | 2009-07-02 | Fibrotech Therapeutics Pty Ltd | Halogenated analogues of anti-fibrotic agents |
| EP2491030B1 (de) | 2009-10-22 | 2015-07-15 | Fibrotech Therapeutics PTY LTD | Analoge von antifibrotischen mitteln mit kondensierten ringen |
| WO2012158866A2 (en) * | 2011-05-19 | 2012-11-22 | The Johns Hopkins University | Treatment of autoimmune disorders and infections using antagonists of sgk1 activity |
| US9889129B2 (en) | 2012-03-21 | 2018-02-13 | Case Western Reserve University | Method of modulating ribonucleotide reductase |
| CA3052036A1 (en) | 2017-02-03 | 2018-08-09 | Certa Therapeutics Pty Ltd. | Anti-fibrotic compounds |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000062781A1 (de) * | 1999-04-20 | 2000-10-26 | Florian Lang | Arzneimittel enthaltend hemmstoffe der zellvolumenregulierten humanen kinase h-sgk |
| WO2005037773A1 (de) * | 2003-10-09 | 2005-04-28 | Merck Patent Gmbh | Acylhydrazonderivate und ihre verwendung bei der hemmung, regulierung und/oder modulation des signaltransduktion von kinasen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL246236A (de) * | 1958-12-19 | |||
| GB9102423D0 (en) * | 1991-02-05 | 1991-03-20 | Ciba Geigy Ag | Pryimidinyl-and triazinylsalicyl-and-picolinylaldehyde derivatives |
| DE19654920A1 (de) * | 1996-06-26 | 1998-01-08 | Gruenenthal Gmbh | Neue synthetische Catecholderivate, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE19700019A1 (de) * | 1997-01-03 | 1998-07-09 | Basf Ag | Substituierte 2-Benzoyl-cyclohexan-1,3-dione |
| AU749271B2 (en) * | 1997-07-01 | 2002-06-20 | Agouron Pharmaceuticals, Inc. | Glucagon antagonists/inverse agonists |
| JPH11106371A (ja) * | 1997-07-04 | 1999-04-20 | Nisshin Flour Milling Co Ltd | アシルヒドラゾン誘導体 |
| US20050064501A1 (en) | 1999-04-20 | 2005-03-24 | Prof. Dr. Med. F. Lang | Medicaments comprising inhibitors of the cell volume-regulated human kinase h-sgk |
| JP2001113829A (ja) * | 1999-10-18 | 2001-04-24 | Mitsubishi Paper Mills Ltd | 可逆性感熱記録材料 |
| AU2001256965A1 (en) * | 2000-03-23 | 2001-10-03 | Influx, Inc. | Bactericidal antimicrobial methods and compositions for use in treating gram positive infections comprising an antibiotic potentiator having acyl hydrazide oxy amide or 8-hydroxy quinoline structure |
| US20040110963A1 (en) * | 2001-01-22 | 2004-06-10 | Kaspar Burri | Novel hydrazones |
| JP2002302472A (ja) * | 2001-01-31 | 2002-10-18 | Meiji Seika Kaisha Ltd | メイラード反応阻害剤 |
| DE20108608U1 (de) * | 2001-05-23 | 2001-08-09 | Wella Ag, 64295 Darmstadt | 2,5-Diamino-benzaldehyd-Derivate und diese Verbindungen enthaltende Färbemittel |
| AU2003234831A1 (en) * | 2002-05-22 | 2003-12-02 | Sanwa Kagaku Kenkyusho Co., Ltd. | Obesity preventive or ameliorator containing methylidene hydrazide compound as active ingredient |
-
2004
- 2004-06-26 DE DE102004030987A patent/DE102004030987A1/de not_active Withdrawn
-
2005
- 2005-06-06 EP EP05750905A patent/EP1761482A1/de not_active Withdrawn
- 2005-06-06 JP JP2007517122A patent/JP2008504241A/ja active Pending
- 2005-06-06 WO PCT/EP2005/006047 patent/WO2006000293A1/de not_active Ceased
- 2005-06-06 CA CA002571990A patent/CA2571990A1/en not_active Abandoned
- 2005-06-06 US US11/630,827 patent/US7619115B2/en not_active Expired - Fee Related
- 2005-06-06 AU AU2005256364A patent/AU2005256364A1/en not_active Abandoned
- 2005-06-24 AR ARP050102598A patent/AR049939A1/es unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000062781A1 (de) * | 1999-04-20 | 2000-10-26 | Florian Lang | Arzneimittel enthaltend hemmstoffe der zellvolumenregulierten humanen kinase h-sgk |
| WO2005037773A1 (de) * | 2003-10-09 | 2005-04-28 | Merck Patent Gmbh | Acylhydrazonderivate und ihre verwendung bei der hemmung, regulierung und/oder modulation des signaltransduktion von kinasen |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1761482A1 (de) | 2007-03-14 |
| US20080032983A1 (en) | 2008-02-07 |
| AU2005256364A1 (en) | 2006-01-05 |
| AR049939A1 (es) | 2006-09-13 |
| CA2571990A1 (en) | 2006-01-05 |
| DE102004030987A1 (de) | 2006-01-12 |
| JP2008504241A (ja) | 2008-02-14 |
| US7619115B2 (en) | 2009-11-17 |
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