WO2005016881A1 - Bicyclische indolinsulfonamid-derivate - Google Patents
Bicyclische indolinsulfonamid-derivate Download PDFInfo
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- WO2005016881A1 WO2005016881A1 PCT/EP2004/008075 EP2004008075W WO2005016881A1 WO 2005016881 A1 WO2005016881 A1 WO 2005016881A1 EP 2004008075 W EP2004008075 W EP 2004008075W WO 2005016881 A1 WO2005016881 A1 WO 2005016881A1
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- 0 C*(C1)c2ccccc2C*1C(*)C(O*)=O Chemical compound C*(C1)c2ccccc2C*1C(*)C(O*)=O 0.000 description 2
- PXTKRXGGZMLFRK-UHFFFAOYSA-N CC(C)(C1)c2cc(-c3ccc(C(F)(F)F)cc3)ccc2N1S(c1ccc(CCCC2CC(O)=O)c2c1)(=O)=O Chemical compound CC(C)(C1)c2cc(-c3ccc(C(F)(F)F)cc3)ccc2N1S(c1ccc(CCCC2CC(O)=O)c2c1)(=O)=O PXTKRXGGZMLFRK-UHFFFAOYSA-N 0.000 description 1
- SGEFQUPHRPSCLT-UHFFFAOYSA-N CC(C)(C1)c2cc(C3C=CC(C(F)(F)F)=CC3)ccc2N1S(c1ccc(CCC2CC(O)=O)c2c1)(=O)=O Chemical compound CC(C)(C1)c2cc(C3C=CC(C(F)(F)F)=CC3)ccc2N1S(c1ccc(CCC2CC(O)=O)c2c1)(=O)=O SGEFQUPHRPSCLT-UHFFFAOYSA-N 0.000 description 1
- MSVLHKCEWWRYFY-UHFFFAOYSA-N CCOC(CC1Cc2ccccc2C1)=O Chemical compound CCOC(CC1Cc2ccccc2C1)=O MSVLHKCEWWRYFY-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
Definitions
- the present application relates to new bicyclic indoline sulfonamide derivatives, processes for their preparation and their use in medicaments, in particular as potent PPAR-delta activating compounds for the prophylaxis and or treatment of cardiovascular diseases, in particular dyslipidemias, arteriosclerosis and coronary heart diseases.
- fibrates are the only form of therapy for patients in these risk groups. They act as weak agonists of the peroxisome proliferator-activated receptor (PPAR) -alpha (Nature 1990, 347, 645-50). A disadvantage of previously approved fibrates is their poor interaction with the receptor, which leads to high daily doses and significant side effects.
- PPAR peroxisome proliferator-activated receptor
- WO 00/23407 discloses PPAR modulators for the treatment of obesity, atherosclerosis and / or diabetes.
- WO 93/15051 and EP 636 608-A1 describe 1-benzenesulfonyl-1,3-dihydroindol-2-one derivatives as vasopressin and / or oxytocin antagonists for the treatment of various diseases.
- the object of the present invention was to provide new compounds which can be used as PPAR delta modulators.
- the present invention relates to compounds of the general formula (I)
- R 1 represents phenyl or 5- to 6-membered heteroaryl with up to two heteroatoms from the series N, O and or S, which in turn are each one to three times, identical or different, by substituents selected from the group halogen, cyano , Nitro, (CC 6 ) - alkyl, which in turn can be substituted by hydroxy, (-C-C 6 ) alkoxy, trifluoromethyl, trifluoromethoxy, (C ⁇ -C 6 ) alkylsulfonyb (CC 6 ) alkanoyb (CC 6 ) -Alkoxy-carbonyb-carboxyb amino, (-C-C 6 ) -acylamino, mono- and di- (-C-C 6 ) -alkylamino may be substituted,
- R 2 and R 3 are the same or different and independently of one another represent hydrogen or (Cj-C) - alkyl or together with the carbon atom to which they are attached form a 3- to 7-membered, spiro-linked cycloalkyl ring .
- R 4 represents hydrogen or (C, -C 4 ) -alkyl
- R s and R 6 are the same or different and independently of one another represent hydrogen or (-CC 4 ) - alkyl
- R 7 represents hydrogen or a hydrolyzable group which can be broken down into the corresponding carboxylic acid
- n the number 1 or 2
- groups are exemplary and preferably: benzyb (CC 6 ) alkyl or (C 3 -C 8 ) cycloalkyb, each optionally one or more times, identically or differently, by halogen, hydroxyl, amino, (CC 6 ) alkoxy, Carboxyb (CC 6 ) alkoxycarbonyb (-C-C 6 ) alkoxycarbonylamino or (C ⁇ -C 6 ) alkanoyloxy are substituted, or in particular (C r C 4 ) -alky which may be one or more, identical or different, by halogen , Hydroxy, amino, (CC 4 ) alkoxy, carboxyb (CC 4 ) alkoxycarbonyl (CC) alkoxycarbonylamino or (C]
- C 1 -C 6 -alkyl and (CC 4 ) -alkyl stand for a straight-chain or branched alkyl radical having 1 to 6 or 1 to 4 carbon atoms.
- the following may be mentioned as examples and preferably: methyl, ethyl n-propyb isopropyl and tert-butyb
- (C Cg) cycloalkyl stands for a monocyclic cycloalkyl group with 3 to 8 carbon atoms. Examples and preferably mentioned are: Cyclopropyb Cyclobutyb Cyclopentyl and Cyclohexyb
- (Cr-) alkoxy and (Cv-CHAlkoxY) stand for a straight-chain or branched alkoxy radical with 1 to 6 or 1 to 4 carbon atoms.
- a straight-chain or branched alkoxy radical with 1 to 4 carbon atoms is preferred called: methoxy, ethoxy, n-propoxy, isopropoxy and tert-butoxy.
- (C 1 -Cg) -alkoxycarbonyl and (-G -alkoxycarbonyl) represent a straight-chain or branched alkoxy radical having 1 to 6 or 1 to 4 carbon atoms, which is linked via a carbonyl group.
- a straight-chain or branched alkoxycarbonyl radical is preferred with 1 to 4 carbon atoms, and examples which may be mentioned are: methoxycarbonyl, ethoxycarbonyl, n-propoxycarbonyl, isopropoxycarbonyl and tert-butoxycarbonyl
- (-CfiVAlkoxycarbonylamino and (CC ⁇ -alkoxycarbonylamino) stand in the context of the invention for an amino group with a straight-chain or branched alkoxycarbonyl substituent which has 1 to 6 or 1 to 4 carbon atoms in the alkoxy radical and is linked via the carbonyl group.
- Preferred an alkoxycarbonylamino radical having 1 to 4 carbon atoms, and examples which may be mentioned are: methoxycarbonylamino, ethoxycarbonylamino, n-propoxycarbonylamino and tert-butoxycarbonylamino.
- fCq-Cg) -alkanoyl represents a straight-chain or branched alkyl radical having 1 to 6 carbon atoms, which carries a double-bonded oxygen atom in the 1 position and is linked via the 1 position.
- a straight-chain or branched alkanoyl radical having 1 to 4 carbon atoms is preferred. Examples and preferably mentioned are: Formyb Acetyb Propionyb n-Butyryb i-Butyryb Pivaloyl and n-Hexanoyb
- (Cr-CsValkanoyloxy and (Cr-C balkanoyloxy) stand for a straight-chain or branched alkyl radical having 1 to 6 or 1 to 4 carbon atoms, which carries a double-bonded oxygen atom in the 1 position and in which Position is linked via a further oxygen atom.
- An alkanoyloxy radical having 1 to 4 carbon atoms is preferred. Examples and preferably mentioned are: acetoxy, propionoxy, n-butyroxy, i-butyroxy, pivaloyloxy, n-hexanoyloxy.
- Mono- (C 1 -C ⁇ -alkylamino and mono- (C 1 -C 4) alkylamino are in the context of the invention an amino group having a straight-chain or branched alkyl substituent which has 1 to 6 or 1 to 4 carbon atoms.
- a straight-chain or branched monoalkylamino radical having 1 to 4 carbon atoms is preferred, and examples which may be mentioned are: methylamino, ethylamino, n-propylamino, isopropylamino and tert-butylamino.
- Di- (C 1 -C ⁇ ) -All / lamino and DIJG-CaVAlkylamino are in the context of the invention an amino group having two identical or different straight-chain or branched alkyl substituents having in each case 1 to 6 or 1 to 4 carbon atoms.
- Straight-chain or 'branched dialkylamino radicals are preferably each having 1 to 4 carbon atoms.
- Examples that may be mentioned are: NN-dimethylamino, N / V-diethylamino, H-ethyl-H-methylamino, N-methyl-H-n-propylamino, TV-isopropyl-Nn-propylamino, N-tert-butyl -H-memylamino, N-ethyl-Nn-pentylamino and Nn- hexyl-H-memylanjJ.no.
- (C 1 -C 6 -acylamino in the context of the invention represents an amino group with a straight-chain or branched alkanoyl substituent which has 1 to 6 carbon atoms and is linked via the carbonyl group.
- An acylamino radical with 1 to 2 carbon atoms for example and preferably the following are mentioned: formamido, acetamido, propionamido, n-butyramido and pivaloylamido.
- (C Cfi) alkylsulfonyl represents a straight-chain or branched alkylsulfonyl radical having 1 to 6 carbon atoms.
- a straight-chain or branched alkylsulfonyl radical having 1 to 4 carbon atoms is preferred.
- the following may be mentioned as examples and preferably: methylsulfonyb ethylsulfonyb n-propylsulfonyb isopropylsulfonyb tert.-butylsulfonyb n-pentylsulfonyl and n-hexylsulfonyb
- 5- to 6-membered heteroaryl with up to 2 identical or different heteroatoms from the series N, O and / or S in the context of the invention represents a monocyclic aromatic heterocycle (heteroaromatics) which has a ring carbon atom or optionally a ring nitrogen atom of the heteroaromatic is linked.
- Halogen in the context of the invention includes fluorine, chlorine, bromine and iodine. Chlorine or fluorine are preferred.
- the compounds according to the invention can exist in stereoisomeric forms which either behave like image and mirror image (enantiomers) or do not behave like image and mirror image (diastereomers).
- the invention relates both to the enantiomers or diastereomers and to their respective mixtures. Like the diastereomers, the racemic forms can be separated into the stereoisomerically uniform constituents in a known manner.
- the compounds according to the invention can also be present as salts.
- physiologically acceptable salts are preferred.
- Physiologically acceptable salts can be salts of the compounds according to the invention with inorganic or organic acids.
- Salts with inorganic acids such as, for example, hydrochloric acid, hydrobromic acid, phosphoric acid or sulfuric acid, or salts with organic carboxylic or sulfonic acids such as, for example, acetic acid, propionic acid, maleic acid, fumaric acid, malic acid, citric acid, tartaric acid, lactic acid, benzoic acid, or methanesulfonic acid, ethanesulfonic acid , Benzenesulfonic acid, toluenesulfonic acid or naphthalenedisulfonic acid.
- Physiologically acceptable salts can also be salts of the compounds according to the invention with bases, such as metal or ammonium salts.
- bases such as metal or ammonium salts.
- alkali metal salts for example sodium or potassium salts
- alkaline earth metal salts for example magnesium or calcium salts
- ammonium salts which are derived from ammonia or organic amines, for example ethylamine, di- or triethylamine, ethyldiisopropylamine, monoethanolamine , Di- or triethanolamine, dicyclohexylamine, dimethylaminoethanob dibenzylamine, N-methylmorpholine, dihydroabietylamine, 1-ephenamine, methylpiperidine, arginine, lysine, ethylenediamine or 2-phenylethylamine.
- the compounds according to the invention can also be in the form of their solvates, in particular in the form of their hydrates.
- R 1 represents phenyl, the one or two, identical or different, by substituents selected from the group fluorine, chlorine, cyano, (C r C 4 ) alkylb (C 1 -C 4 ) alkoxy, trifluoromethyl Trifluoromethoxy, methylsulfonyb ' .
- Acetyb Propionyb (-C-C 4 ) -alkoxycarbonyl amino, acetylamino, mono- and di- (-C-C 4 ) -alkylamino can be substituted
- R 2 and R 3 are the same or different and independently of one another represent hydrogen or (-C) alkyl or together with the carbon atom to which they are attached form a 5- to 6-membered, spiro-linked cycloalkyl ring,
- R 4 represents hydrogen or methyl
- R 5 and R 6 are the same or different and are independently hydrogen or methyl
- R 7 represents hydrogen
- n stands for the number 1 or 2.
- R 1 represents phenyl, which can be substituted one to two times, identically or differently, by substituents selected from the group consisting of fluorine, chlorine, methyl, trifluoromethyl and trifluoromethoxy,
- R 2 represents methyl
- R 3 represents methyl
- R 2 and R 3 together with the carbon atom to which they are attached form a spiro-linked cyclopentane or cyclohexane ring,
- R 4 represents hydrogen or methyl
- R 5 and R 6 each represent hydrogen
- R 7 represents hydrogen
- n stands for the number 1 or 2.
- radical definitions given above apply both to the end products of the formula (I) and correspondingly to the starting materials or intermediates required in each case for the preparation.
- radical definitions specified in detail in the respective combinations or preferred combinations of radicals are also replaced as desired by radical definitions of other combinations, irrespective of the respectively specified combinations of the radicals.
- R represents phenyl which is substituted by fluorine, chlorine or trifluoromethyl
- n stands for the number 1 or 2.
- Y represents chlorine or bromine
- PG stands for a suitable amino protective group, preferably for 4-nitrophenylsulfonyl
- R 8 represents hydrogen or methyl or both radicals together form a CH 2 CH 2 or C (CH 3 ) 2 -C (CH 3 ) 2 bridge,
- T represents benzyl or (CC 6 ) alkyl
- these carboxylic acids (LX) are further modified to give compounds of the formula (I) by known esterification methods, and the resulting compounds of the formula (LX) or (I) are optionally reacted with the corresponding (i) solvents and / or (ii) bases or acids to give their solvates, salts and / or solvates of the salts.
- Inert solvents for process step (ITJ) + (IV) - »(V) are, for example, ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or diethylene glycol dimethyl ether, alcohols such as methanol, ethanol, n-propanol, iso-propanob n-butanol or tert.
- ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or diethylene glycol dimethyl ether
- alcohols such as methanol, ethanol, n-propanol, iso-propanob n-butanol or tert.
- -Butanob hydrocarbons such as benzene, xylob toluob hexane, cyclohexane or petroleum fractions, or other solvents such as dimethylformamide, acetonitrile
- the usual inorganic or organic bases are suitable as bases for the process step (HI) + (IV) - »(V).
- bases preferably include alkali metal hydroxides such as lithium, sodium or potassium hydroxide, alkali metal or alkaline earth metal carbonates such as sodium, potassium or calcium carbonate, alkali metal phosphates such as sodium or potassium phosphate, or organic amines such as pyridine, triethylamine, ethyldiisopropylamine, N-methylmorpholine or N-methylpiperidine.
- Sodium or potassium carbonate or potassium phosphate are particularly preferred.
- the base is used in an amount of 1 to 5, preferably 2 to 3 mob based on 1 mol of the compound of formula (TU).
- Suitable palladium catalysts for process step (ITJ) + (TV) - »(V) are preferably palladium (O) - or palladium (ITj compounds which are used preformed, such as, for example, [1,1'-bis (diphenylphosphino) ferrocenyl] palladium ( ⁇ ) chloride, bis (triphenylphosphine) - palladium ( ⁇ ) chloride or tetrakis (triphenylphosphine) palladium (0), or those obtained in situ from a suitable palladium source such as bis (dibenzylidene acetone) palladium (0) and a suitable phosphine ligand can be generated.
- a suitable palladium source such as bis (dibenzylidene acetone) palladium (0) and a suitable phosphine ligand can be generated.
- the reaction generally takes place in a temperature range from 0 ° C. to + 150 ° C., preferably from + 20 ° C. to + 120 ° C.
- the reaction can be carried out at normal, elevated or reduced pressure (e.g. from 0.5 to 5 bar). Generally one works at normal pressure.
- Inert solvents for process step (VI) + (VU) -> (VI-LT) are, for example, halogenated hydrocarbons such as dichloromethane, trichloromethane, carbon tetrachloride, trichloroethane, tetrachloroethane, 1,2-dichloroethane or trichlorethylene, ethers such as diethyl ether, dioxane, tetrahydrofuran , Glycol dimethyl ether or diethylene glycol dimethyl ether, hydrocarbons such as benzene, xylobotoluene hexane, cyclohexane or petroleum fractions, or other solvents such as nitro methane, ethyl acetate, acetone, dimethylformamide, dimethyl sulfoxide, acetonitrile, N-methylpyrrolidinone or pyridine. It is also possible to use mixtures of the solvents mentioned.
- the usual inorganic or organic bases are suitable as bases for process step (VI) + (VII) - »(VITJ).
- bases preferably include alkali metal hydroxides such as lithium, sodium or potassium hydroxide, alkali metal or alkaline earth metal carbonates such as sodium, potassium or calcium carbonate, alkali metal hydrides such as sodium hydride, or organic amines such as pyridine, triethylamine, ethyldiisopropylamine, N-methylmorpholine or N methylpiperidine.
- Amine bases such as triethylamine, pyridine or ethyldiisopropylamine are particularly preferred, optionally in the presence of catalytic amounts (approx. 10 mol%) of 4-NN-dimethylaminopyridine or 4-pyrrolidinopyridine.
- the base is used here in an amount of 1 to 5, preferably 1 to 2.5 mob based on 1 mol of the compound of the formula (VIT).
- the reaction generally takes place in a temperature range from -20 ° C to + 100 ° C, preferably from 0 ° C to +75 ° C.
- the reaction can be normal, increased or reduced
- Pressure e.g. from 0.5 to 5 bar. Generally one works at normal pressure.
- Inert solvents for process step (VITI) - »(LX) are, for example, halogenated hydrocarbons such as dichloromethane, 1,2-dichloroethane or trichlorethylene, ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or diethylene glycol dimethyl ether, alcohols such as methanol, ethanob n-propanob isopropane n-Butanol or tert-butanob hydrocarbons such as benzene, xylobotoluene hexane, cyclohexane or petroleum fractions, or other solvents such as nitromethane, acetone, dimethylformamide, dimethyl sulfoxide, acetonitrib N-methylpyrrolidine or water. It is also possible to use mixtures of the solvents mentioned. Alcohols such as methanol or ethanol and mixtures thereof with tetra
- the usual inorganic bases are suitable as bases for process step (VITJ) - (LX). These preferably include alkali hydroxides such as lithium, sodium or potassium hydroxide, or alkali or alkaline earth carbonates such as sodium, potassium or calcium carbonate. Lithium or sodium hydroxide are particularly preferred.
- the base is used in an amount of 1 to 5, preferably 1 to 3 mob based on 1 mol of the compound of formula (VWL).
- Suitable acids for process step (NIJJ) - »(LX) are the customary inorganic acids such as, for example, hydrochloric acid or sulfuric acid, or sulfonic acids such as toluenesulfonic acid, methanesulfonic acid or trifluoromethanesulfonic acid, or carboxylic acids such as trifluoroacetic acid.
- the reaction generally takes place in a temperature range from -20 ° C to + 100 ° C, preferably from 0 ° C to + 30 ° C.
- the reaction can be normal, increased or reduced
- Pressure e.g. from 0.5 to 5 bar. Generally one works at normal pressure.
- the compounds of the formula (11) are known or can be prepared analogously to processes known from the literature, for example by
- Inert solvents for process step (X) + (XI) ⁇ (XU) or (XITJ) are, for example, halogenated hydrocarbons such as dichloromethane, trichloromethane, tetrachloromethane, trichloroethane, tetrachloroethane, 1,2-dichloroethane or trichlorethylene, ethers such as dioxane, tetrahydrofuran, Glycol dimethyl ether or diethylene glycol dimethyl ether, alcohols such as methanol, ethanob n-propanob iso-propanob n-butanol or tert-butanob or hydrocarbons such as benzene, xylob toluene hexane, cyclohexane or petroleum fractions, or other solvents such as acetonitrile or water.
- halogenated hydrocarbons such as dichloromethane, t
- reaction is preferably carried out without solvent to the product (XITJ), in the event that R 2 and R 3 are both not hydrogen, the reaction is preferably in a mixture of toluene and acetonitrile to the product (XJJ) performed.
- the usual inorganic or organic acids are suitable as acids for process step (X) + (XI) ⁇ (XU) or (XIII). These preferably include hydrochloric acid, sulfuric acid or phosphoric acid, or carboxylic acids such as formic acid, acetic acid or trifluoroacetic acid, or sulfonic acids such as toluenesulfonic acid, methanesulfonic acid or trifluoromethanesulfonic acid.
- the usual Lewis acids such as boron trifluoride, aluminum trichlo- are also suitable. rid or zinc chloride. The acid is used in an amount of 1 to 10 mob based on 1 mol of the compound of formula (X).
- reaction is preferably with 1 to 2 moles of zinc chloride to the product (XITJ), and in the event that R 2 and R 3 are both not hydrogen, preferably with 2 to 5 moles of trifluoroacetic acid to the product ( XU).
- the reaction generally takes place in a temperature range from 0 ° C to + 250 ° C. If R 3 is hydrogen, the reaction is preferably carried out in a temperature range from + 130 ° C to + 200 ° C to the product (XTJI), if R 2 and R 3 are both not hydrogen, the reaction is preferred in a temperature range from 0 ° C to + 50 ° C to the product (XU).
- the reaction can be carried out under normal, elevated or reduced pressure (for example from 0.5 to 5 bar). Generally one works at normal pressure.
- Reducing agents suitable for process step (XU) or (XUI) -> (U) are boron, aluminum or silicon hydrides, such as, for example, borane, diborane, sodium borohydride, sodium cyano- borohydride, lithium aluminum hydride or triethylsilane, optionally in the presence of an acid or Lewis acid such as, for example, acetic acid, trifluoroacetic acid, aluminum trichloride or boron trifluoride, or hydrogenation with hydrogen in the presence of a suitable catalyst such as, for example, palladium on activated carbon, platinum oxide or Raney nickel.
- a suitable catalyst such as, for example, palladium on activated carbon, platinum oxide or Raney nickel.
- a suitable catalyst such as, for example, palladium on activated carbon, platinum oxide or Raney nickel.
- Suitable solvents for process step (XU) or (XUI) - (U) are, for example, ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or diethylene glycol dimethyl ether, alcohols such as methanol, ethanob n-propanob iso-propanob n-butanol or tert-butanob or Hydrocarbons such as benzene, xylobium toluene, hexane, cyclohexane or petroleum fractions, or other solvents such as acetonitrile, acetic acid or water. It is also possible to use mixtures of the solvents mentioned.
- ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or diethylene glycol dimethyl ether
- alcohols such as methanol, ethanob n-propanob iso
- Preferred for the reduction of the compounds of formula (XUI) is the use of acetic acid, which serves as an acid additive to the reducing agent in large excess at the same time as a solvent.
- acetic acid which serves as an acid additive to the reducing agent in large excess at the same time as a solvent.
- a mixture of methanol and toluene / acetonitrile [from the reaction (X) - (XU), with the addition of 2 to 5 mol of trifluoroacetic acid] in a ratio of 1: 1 to 1:10 used.
- the reaction generally takes place in a temperature range from -20 ° C. to + 100 ° C., preferably from -10 ° C. to + 50 ° C.
- the reaction can be carried out at normal, elevated or reduced pressure (e.g. from 0.5 to 5 bar). Generally one works at normal pressure.
- the compounds of formula (I) according to the invention have a surprising and valuable pharmacological spectrum of activity and can therefore be used as versatile medicaments.
- they are suitable for the treatment of coronary heart disease, for the prevention of myocardial infarction and for the treatment of restenosis after coronary angioplasty or stenting.
- the compounds of formula (I) according to the invention are preferably suitable for the treatment of arteriosclerosis and hypercholesterolemia, for increasing morbidly low HDL levels and for lowering increased triglyceride and LDL levels. They can also be used to treat obesity, diabetes, metabolic syndrome (glucose intolerance, hyperinsulinemia, dyslipidaemia and high blood pressure due to insulin resistance), liver fibrosis and cancer.
- the new active substances can be used alone or, if necessary, in combination with other active substances, preferably from the group CETP inhibitors, antidiabetics, antioxidants, cytostatics, calcium antagonists, antihypertensive agents, thyroid hormones and / or thyroid mimetics, inhibitors of HMG-CoA reductase, inhibitors of HMG-CoA reductase expression, squalene synthesis inhibitors, ACAT inhibitors, blood circulation promoting agents, platelet aggregation inhibitors, anticoagulants, angiotensin U-receptor antagonists, cholesterol absorption inhibitors, MTP inhibitors, aldolate inhibitor, redibrase inhibitor , Anoretics, lipase inhibitors and PPAR- ⁇ and / or PPAR- ⁇ agonists can be administered.
- active substances preferably from the group CETP inhibitors, antidiabetics, antioxidants, cytostatics, calcium antagonists, antihypertensive agents, thyroid hormones and / or thyroid mimetics
- the effectiveness of the compounds according to the invention can e.g. Check in vitro using the transactivation assay described in the sample section.
- the activity of the compounds according to the invention in vivo can be e.g. check by the examinations described in the example section.
- all customary application forms are possible, i.e. i.e. oral, parenteral inhalation, nasal, sublinguab rectal, external as e.g. transdermab or local such as for implants or stents.
- parenteral administration intravenous, intramuscular or subcutaneous administration, for example as a subcutaneous depot, should be mentioned in particular.
- Oral or parenteral administration is preferred.
- Oral application is very particularly preferred.
- the active ingredients can be administered alone or in the form of preparations.
- Preparations suitable for oral administration include tablets, capsules, pellets, dragees, pills, granules, solid and liquid aerosols, syrups, emulsions, suspensions and solutions.
- the active ingredient must be present in such an amount that a therapeutic effect is achieved.
- the active ingredient in a concentration of 0.1 to 100 wt .-%, in particular in particular 0.5 to 90% by weight, preferably 5 to 80% by weight, are present.
- the concentration of the active ingredient should be 0.5 to 90% by weight, ie the active ingredient should be present in amounts which are sufficient to achieve the dosage range indicated.
- the active ingredients can be converted into the customary preparations in a manner known per se. This is done using inert, non-toxic, pharmaceutically suitable carriers, auxiliaries, solvents, vehicles, emulsifiers and / or dispersants.
- auxiliaries include: water, non-toxic organic solvents such as e.g. Paraffins, vegetable oils (e.g. sesame oil), alcohols (e.g. ethanob glycerol), glycols (e.g. polyethylene glycol), solid carriers such as natural or synthetic rock flour (e.g. talc or silicates), sugar (e.g. milk sugar), emulsifiers and dispersants (e.g. polyvinylpyrrolidone) and lubricants (e.g. magnesium sulfate).
- non-toxic organic solvents such as e.g. Paraffins, vegetable oils (e.g. sesame oil), alcohols (e.g. ethanob glycerol), glycols (e.g. polyethylene glycol), solid carriers such as natural or synthetic rock flour (e.g. talc or silicates), sugar (e.g. milk sugar), emulsifiers and dispersants (e.g. polyvinylpyrrol
- tablets can of course also contain additives such as sodium citrate together with additives such as starch, gelatin and the like.
- additives such as sodium citrate together with additives such as starch, gelatin and the like.
- Aqueous preparations for oral administration can also be mixed with flavor enhancers or colorants.
- doses of 0.001 to 5 mg / kg, preferably 0.005 to 3 mg / kg of body weight are preferably administered per 24 hours.
- a mixture of 45 ml of toluene / acetonitrile (49: 1) is flushed with argon for 5 minutes and then mixed with 3.00 g (13.4 mmol) of 4-bromophenylhydrazine. Then 3.71 ml (48.1 mmol) of trifluoroacetic acid are slowly added, taking care that the temperature does not exceed 35 ° C. The temperature is then kept at 35 ° C. and a solution of 1.05 g (14.6 mmol) of isobutyraldehyde in 4 ml of toluene / acetonitrile (49: 1) is slowly added dropwise within 2 h. The mixture is stirred for 4 h at 35 ° C.
- step d) 44 mg (0.15 mmol) of the indoline derivative from Example 1, step d) are dissolved in 2 ml of anhydrous dichloromethane and 0.024 ml (0.3 mmol) of triethylamine and 1.8 mg (0.015 mmol) of DMAP are added.
- a solution of 50 mg (0.165 mmol) of the sulfonyl chloride from stage c) in 2 ml of dichloromethane is added dropwise and the mixture is stirred at RT for 24 h. Water and ethyl acetate are added and the aqueous phase is extracted three more times with ethyl acetate.
- the United organic phases are dried over sodium sulfate and the solvent is removed. The residue is purified by means of preparative HPLC.
- stage f) Analogously to the procedure for Example 1, stage f), 2.83 g (14 mmol) of the unsaturated ester from stage a) are hydrogenated on activated carbon in the presence of 10% palladium.
- stage d 150 mg (0.515 mmol) of the indoline derivative from Example 1, stage d) are converted into 120 mg (40% of theory) by reaction with 311 mg (1.03 mmol) of the sulfonyl chloride from stage c) . Th.) Of the title compound.
- a cellular assay is used to identify activators of the peroxisome proliferator-activated receptor delta (PPAR-delta).
- the GAL4-PPAR ⁇ expression construct contains the ligand binding domain of PPAR ⁇ (amino acids 414-1326), which is PCR-amplified and cloned into the vector pcDNA3.1. This vector already contains the GAL4 DNA binding domain (amino acids 1-147) of the vector pFC2-dbd (Stratagene).
- the reporter construct which contains five copies of the GAL4 binding site, upstream of a thymidine kinase promoter, leads to the expression of Firefly luciferase (Photinus pyralis) after activation and binding of GAL4-PPAR ⁇ .
- CHO (Chinese hamster ovary) cells are in CHO-A-SFM medium (GTBCO) supplemented with 2.5% fetal calf serum and 1% penicillin / streptomycin (GEBCO), at a cell density 'of from 2 x 10 3 cells per well in a 384 well plate (Greiner) is sown. After culturing at 37 ° C. for 48 h, the cells are stimulated. For this purpose, the substances to be tested are taken up in the medium mentioned above and added to the cells. After a stimulation time of 24 hours, the luciferase activity is measured using a video camera. The measured relative light units result in a sigmoid stimulation curve depending on the substance concentration.
- the EC S o values are calculated with the help of the computer program GraphPad PRISM (version 3.02). In this test, examples 1-3 show EC 50 values in a range from 10 to 100 nM.
- the substances which are to be investigated for their HDL-C-increasing effect in vivo are administered orally to male transgenic hApoAl mice.
- the substances are administered orally once a day for 7 days.
- the test substances are dissolved in a solution of Solutol HS 15 + ethanol + saline (0.9%) in a ratio of 1 + 1 + 8 or in a solution of Solutol HS 15 + saline (0.9%) in a ratio of 2 + 8.
- the dissolved substances are applied in a volume of 10 ml / kg body weight with a gavage. Animals that are treated in the same way but only receive the solvent (10 ml / kg body weight) without test substance serve as a control group.
- blood is taken from each mouse for the determination of ApoAl, serum cholesterol, HDL-C and serum triglycerides (TG) by puncturing the retroorbital venous plexus (previous value).
- the animals are then given the test substance for the first time using a pharyngeal tube.
- 24 hours after the last substance application, i.e. on the 8th day after the start of treatment blood is again taken from each animal to determine the same parameters by puncturing the retroorbital venous plexus.
- the blood samples are centrifuged and, after the serum has been obtained, cholesterol and TG are determined photometrically using an EPOS Analyzer 5060 (Eppendorf-Gedorfebau, Netheler & Hinz GmbH, Hamburg). The determination is carried out using commercially available enzyme tests (Boehringer Mannheim, Mannheim).
- the non-HDL-C fraction is precipitated with 20% PEG 8000 in 0.2 M glycine buffer pH 10.
- the cholesterol is determined from the supernatant in a 96-well perforated plate using a commercially available reagent (Ecoline 25, Merck, Darmstadt) using UV photometry (BIO-TEK Instruments, USA).
- Human mouse ApoAl is sandwiched by ELISA using a polyclonal anti-human ApoAl and a monoclonal anti-human ApoAl antibody (Biode- sign Internationab USA).
- the quantification is carried out by UV photometry (BIO-TEK Instruments, USA) with peroxidase-coupled anti-mouse IGG antibodies (KPL, USA) and peroxidase substrate (KPL, USA).
- the effect of the test substances on the HDL-C concentration is determined by subtracting the measured value of the 1st blood sample (previous value) from the measured value of the 2nd blood sample (after treatment). The differences of all HDL-C values in a group are averaged and compared with the mean of the differences in the control group.
- Substances that increase the HDL-C of the treated animals statistically significantly (p ⁇ 0.05) by at least 15% compared to that of the control group are considered to be pharmacologically active.
- mice with insulin resistance and increased blood glucose levels are used.
- C57B1 / 6J Lep ⁇ ob> mice are treated according to the same protocol as the transgenic ApoAl mice.
- Serum lipids are determined as described above.
- serum glucose is determined as a parameter for blood glucose in these animals. The serum glucose is determined enzymatically on an EPOS Analyzer 5060 (see above) using commercially available enzyme tests (Boehringer Mannheim).
- a blood glucose-lowering effect of the test substances is determined by subtracting the measured value of the first blood sample from an animal (previous value) from the measured value of the second blood sample from the same animal (after treatment). The differences of all serum glucose values in a group are averaged and compared with the mean value of the differences in the control group.
- the statistical evaluation is carried out with Student's t-test after the variances have been checked for homogeneity.
- the compounds according to the invention can be converted into pharmaceutical preparations as follows:
- the mixture of compound according to the invention, lactose and starch is granulated with a 5% solution (m / m) of the PVP in water. After drying, the granules are mixed with the magnesium stearate for 5 minutes. This mixture is compressed with a conventional tablet press (tablet format see above). A pressing force of 15 kN is used as a guideline for the pressing.
- a single dose of 100 mg of the compound according to the invention corresponds to 10 ml of oral suspension. production:
- Rhodigel is suspended in ethanol, the compound according to the invention is added to the suspension.
- the water is added with stirring.
- the mixture is stirred for about 6 hours until the swelling of the rhodel is complete.
- the compound of the invention is suspended in the mixture of polyethylene glycol and polysorbate with stirring.
- the stirring process is continued until the connection according to the invention has completely dissolved.
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- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Urology & Nephrology (AREA)
- Child & Adolescent Psychology (AREA)
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Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04763344A EP1654227A1 (de) | 2003-08-02 | 2004-07-20 | Bicyclische indolinsulfonamid-derivate |
| CA002534171A CA2534171A1 (en) | 2003-08-02 | 2004-07-20 | Bicyclic indoline sulfonamide derivatives |
| US10/566,340 US20070117860A1 (en) | 2003-08-02 | 2004-07-20 | Bicyclic indolinesulphonamide derivatives |
| JP2006522267A JP2007501195A (ja) | 2003-08-02 | 2004-07-20 | 二環式インドリンスルホンアミド誘導体 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10335449.2 | 2003-08-02 | ||
| DE10335449A DE10335449A1 (de) | 2003-08-02 | 2003-08-02 | Bicyclische Indolinsulfonamid-Derivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005016881A1 true WO2005016881A1 (de) | 2005-02-24 |
Family
ID=34072041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2004/008075 Ceased WO2005016881A1 (de) | 2003-08-02 | 2004-07-20 | Bicyclische indolinsulfonamid-derivate |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20070117860A1 (de) |
| EP (1) | EP1654227A1 (de) |
| JP (1) | JP2007501195A (de) |
| CA (1) | CA2534171A1 (de) |
| DE (1) | DE10335449A1 (de) |
| WO (1) | WO2005016881A1 (de) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007047432A1 (en) * | 2005-10-12 | 2007-04-26 | Kalypsys, Inc. | Sulfonamide derivatives as modulators of ppar |
| WO2007051095A1 (en) | 2005-10-25 | 2007-05-03 | Kalypsys, Inc. | Salts of modulators of ppar and methods of treating metabolic disorders |
| WO2008043024A3 (en) * | 2006-10-04 | 2008-09-18 | Kalypsys Inc | Oral pharmaceutical formulation comprising a sulfonyl bicyclic modulator of ppar for the treatment of disease |
| US7557122B2 (en) | 2005-09-01 | 2009-07-07 | Laboratoires Fournier S.A. | Pyrrolopyridine compounds, method of making them and uses thereof |
| US7576094B2 (en) | 2004-12-13 | 2009-08-18 | Eli Lilly And Company | Spiro derivatives as lipoxygenase inhibitors |
| US7915253B2 (en) | 2004-10-29 | 2011-03-29 | Kalypsys, Inc | Sulfonyl-substituted bicyclic compounds as modulators of PPAR |
| US9463189B2 (en) | 2007-01-23 | 2016-10-11 | Bpv Holdings, Llc | Sulfonyl-substituted bicyclic compounds as PPAR modulators for the treatment of non-alcoholic steatohepatitis |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1932843A1 (de) | 2006-12-14 | 2008-06-18 | sanofi-aventis | Sulfonyl-Phenyl-2H-(1,2,4) Oxadiazol-5-one-Derivate, Verfahren zur Herstellung dafür und zur pharmazeutischen Verwendung damit |
| EP2288607B1 (de) | 2008-06-09 | 2014-09-24 | Sanofi | Sulfonamide mit heterozyklen und einer oxadiazolon-kopfgruppe, verfahren zu ihrer herstellung und ihre verwendung als pharmazeutika |
| BRPI0914978A2 (pt) | 2008-06-09 | 2015-10-27 | Sanofi Aventis | sulfonamidas n-heterocíclicas reforçadas com grupo principal de oxadiazolona, processos para sua preparação e seu uso como farmacêuticos |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0636608A1 (de) * | 1993-07-30 | 1995-02-01 | Sanofi | Derivate von 1-Benzolsulfonyl-1,3-dihydro-indol-2-on, ihre Herstellung und diese Verbindungen enthaltende pharmazeutische Zusammensetzungen |
| EP0769498A1 (de) * | 1995-09-27 | 1997-04-23 | Ono Pharmaceutical Co., Ltd. | Sulfonamide mit Elastase inhibierender Wirkung |
| WO2002008188A1 (en) * | 2000-07-25 | 2002-01-31 | Merck & Co., Inc. | N-substituted indoles useful in the treatment of diabetes |
| WO2003043985A1 (en) * | 2001-11-21 | 2003-05-30 | Novartis Ag | Heterocyclic compounds and methods of use |
-
2003
- 2003-08-02 DE DE10335449A patent/DE10335449A1/de not_active Withdrawn
-
2004
- 2004-07-20 US US10/566,340 patent/US20070117860A1/en not_active Abandoned
- 2004-07-20 CA CA002534171A patent/CA2534171A1/en not_active Abandoned
- 2004-07-20 WO PCT/EP2004/008075 patent/WO2005016881A1/de not_active Ceased
- 2004-07-20 EP EP04763344A patent/EP1654227A1/de not_active Withdrawn
- 2004-07-20 JP JP2006522267A patent/JP2007501195A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0636608A1 (de) * | 1993-07-30 | 1995-02-01 | Sanofi | Derivate von 1-Benzolsulfonyl-1,3-dihydro-indol-2-on, ihre Herstellung und diese Verbindungen enthaltende pharmazeutische Zusammensetzungen |
| EP0769498A1 (de) * | 1995-09-27 | 1997-04-23 | Ono Pharmaceutical Co., Ltd. | Sulfonamide mit Elastase inhibierender Wirkung |
| WO2002008188A1 (en) * | 2000-07-25 | 2002-01-31 | Merck & Co., Inc. | N-substituted indoles useful in the treatment of diabetes |
| WO2003043985A1 (en) * | 2001-11-21 | 2003-05-30 | Novartis Ag | Heterocyclic compounds and methods of use |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7915253B2 (en) | 2004-10-29 | 2011-03-29 | Kalypsys, Inc | Sulfonyl-substituted bicyclic compounds as modulators of PPAR |
| US7576094B2 (en) | 2004-12-13 | 2009-08-18 | Eli Lilly And Company | Spiro derivatives as lipoxygenase inhibitors |
| US7557122B2 (en) | 2005-09-01 | 2009-07-07 | Laboratoires Fournier S.A. | Pyrrolopyridine compounds, method of making them and uses thereof |
| US7728002B2 (en) | 2005-09-01 | 2010-06-01 | Laboratoires Fournier S.A. | Use of pyrrolopyridine compounds for activating PPAR receptors and treatment of conditions involving such receptors |
| WO2007047432A1 (en) * | 2005-10-12 | 2007-04-26 | Kalypsys, Inc. | Sulfonamide derivatives as modulators of ppar |
| WO2007051095A1 (en) | 2005-10-25 | 2007-05-03 | Kalypsys, Inc. | Salts of modulators of ppar and methods of treating metabolic disorders |
| JP2009513679A (ja) * | 2005-10-25 | 2009-04-02 | カリプシス・インコーポレーテッド | Ppar調節剤の塩および代謝障害の治療方法 |
| US7863276B2 (en) | 2005-10-25 | 2011-01-04 | Kalypsys, Inc | Salts of modulators of PPAR and methods of treating metabolic disorders |
| CN101331122B (zh) * | 2005-10-25 | 2011-09-07 | 凯利普西斯公司 | Ppar调节剂的盐和治疗代谢性疾病的方法 |
| KR101464767B1 (ko) * | 2005-10-25 | 2014-11-24 | 칼립시스, 인코포레이티드 | Ppar의 조절자의 염 및 대사질환을 치료하는 방법 |
| WO2008043024A3 (en) * | 2006-10-04 | 2008-09-18 | Kalypsys Inc | Oral pharmaceutical formulation comprising a sulfonyl bicyclic modulator of ppar for the treatment of disease |
| US9463189B2 (en) | 2007-01-23 | 2016-10-11 | Bpv Holdings, Llc | Sulfonyl-substituted bicyclic compounds as PPAR modulators for the treatment of non-alcoholic steatohepatitis |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070117860A1 (en) | 2007-05-24 |
| JP2007501195A (ja) | 2007-01-25 |
| EP1654227A1 (de) | 2006-05-10 |
| DE10335449A1 (de) | 2005-02-17 |
| CA2534171A1 (en) | 2005-02-24 |
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