HUT48590A - Process for producing hydrogenated-1-phenoxyalkylpyridine-3-carboxylic acid derivatives and pharmaceutical compositions comprising these compounds
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Process for producing hydrogenated-1-phenoxyalkylpyridine-3-carboxylic acid derivatives and pharmaceutical compositions comprising these compounds
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HUT48590A
HUT48590AHU535787AHU535787AHUT48590AHU T48590 AHUT48590 AHU T48590AHU 535787 AHU535787 AHU 535787AHU 535787 AHU535787 AHU 535787AHU T48590 AHUT48590 AHU T48590A
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1-Phenoxyalkyl-3 -piperidine carboxylic acid derivs. of formula (I) and their tautomers and salts are new. In (I), R1= lower alkoxycarbonyl, CONH2, mono- or di(lower alkyl) carbamoyl or opt. acylated CH2OH; R2=H, opt etherified or acylated OH or opt. acylated NH2: A=lower alkylene; Ar=phenyl opt. substd. by one or more of OH, lower alkoxy, lower alkanoyloxy, CN, halogen, lower alkyl and/or CF3. - Specifically R1=2-5C alkoxycarbonyl or CONH2; R2=H or OH; A=2-4C alkylene with 2-3C between O and N; Ar=phenyl opt. monosubstd. by 1-4C alkoxy, 1-4C alkyl or CF3, or disubstd. by halogen or 1-4C alkyl, or monosubstd. by 1-4C alkoxy and 1-4C alkyl. Specifically (I) is methyl 1-(2- (2,4-dichlorophenoxy) ethyl)-1,2,5,6-tetrahydro- 3-pyridine carboxylate (Ia).
HU535787A1987-11-271987-11-27Process for producing hydrogenated-1-phenoxyalkylpyridine-3-carboxylic acid derivatives and pharmaceutical compositions comprising these compounds
HUT48590A
(en)
Novel substituted derivatives benzene sulphonylurea and benzene thiosulpholylurea, method of obtaining them, their application in production of therapeutic or diagnostic agents and pharmaceutic agents as such
1- (1-ARYL-2-HYDROXY-ETHYL) -IMIDAZOLES AND THE SALTS THEREOF, METHOD FOR THE PRODUCTION THEREOF, MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS AND THEIR USE.