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Priority claimed from GB868608335Aexternal-prioritypatent/GB8608335D0/en
Application filed by Pfizer LtdfiledCriticalPfizer Ltd
Publication of LV5619A3publicationCriticalpatent/LV5619A3/en
Method of producing benzosulfonate salt of 3-ethyl-5-methyl ester of 2-(2-aminoethymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarbolic acid
Method for producing benzolsulfonate salt of 3-ethyl-5-methyl ester of 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylic acid
Process for the preparation of therapeutically useful substituted 2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyridines
FOERFARANDE FOER FRAMSTAELLNING AV 2(N-BENSYL-N-METHYLAMINO)-ETHYLMETHYL-2,6-DIMETHYL-4-(M-NITROPHENYL)-1,4-DIHYDROPYRIDIN-3,5-DICARBOXYLAT OCH DESS HYDROCHLORIDE SALT.
METHOD FOR PREPARING THE OPTICAL D-ISOMER OF THE DIASTEREOMER AEAAE OF 2,6-DIMETHYL-4- (M-NITROPHENYL) -1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLYRICYL-3-BENZYLYRIDYL-3-BENZYLYRIDYL ester 5-methyl ester
Process for the preparation of 3-ethyl-5-methyl-2- (aminoethoxymethyl) -4- (2-chlorophenyl) 1,4-dihydro-6-methylpyridine-3,5-dicarboxylate benzenesulfonate salt
PROCESS FOR THE PREPARATION OF 2-(N-BENZYL-N-METHYLAMINO)-ETHYL-METHYL1,4-DIHYDRO-2,6-DIMETHYL-4-(3-NITROPHENYL)-3,5-PYRIDINE-DICARBOXYLATE HYDROCHLORIDE.
4- (ARYL OR HETEROARYL) -2- (HETEROARYLALCOXYMETHYL) -6-METHYL-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLIC ACID ESTERS AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE
THE RACEMATE AND OPTICAL (+) - ISOMER OF THE DIASTEREOMER ALFA FORM OF 2,6-DIMETHYL-4- (3-NITROPHENYL) -1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLIC ACID-3- (1-BENZYL-3) -PIPERIDYL) ESTER-5 METHYLESTES AND SALTS THEREOF, AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE COMPOUNDS