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Priority claimed from US06/622,421external-prioritypatent/US4617307A/en
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
Publication of FI882863ApublicationCriticalpatent/FI882863A/en
Publication of FI882863A0publicationCriticalpatent/FI882863A0/en
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Publication of FI83079BpublicationCriticalpatent/FI83079B/en
Publication of FI83079CpublicationCriticalpatent/FI83079C/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
The invention relates to a process for preparing therapeutically active imidazo[1,5-a]pyridines of the formula I <IMAGE> in which formula, R1 denotes cyano, carbamoyl or C1-C4 alkylcarbamoyl, or pharmaceutically acceptable salts thereof.
FI882863A1984-06-201988-06-15
FREQUENCY REQUIREMENT FOR THERAPEUTIC ACTIVATION 5-PHENYL IMIDAZO / 1,5-A / PYRIDINER.
FI83079C
(en)
ANALOGUE PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE (1R, 5S, 6S) -2-SUBSTITUTED THIO-6 - ((R) -1-HYDROXYETHYL) -1-METHYL-CARBAPENEM-3-CARBOXYL ACID DERIVATIVE.
Procedure for the preparation of arylpiperazinyl-alkylenphenyl-p-heterocyclic compounds and their pharmaceutically acceptable salts from acid addition.