Heterocyclic derivatives and Pharmaceutical composicines of acilaminotiazoles containing.

摘要

compounds of formula …IMAGE… in which R1 represents H, an alkyl or a substituted alkyl, R2 represents H, alkyl, R3 represents an optionally substituted cycloalkyl or an optionally substituted aromatic group, which can be a phenyl or a heterocyclic group containing one or more hetero atoms chosen from O, S, N, or R2 and R3, considered together, represent the group …IMAGE… optionally substituted on the phenyl ring, and Z represents a heterocycle containing one or more hetero atoms chosen from O, S, N, condensed with an aromatic ring-system which can contain a hetero atom and can be substituted, the abovementioned heterocycle being optionally substituted on N, when it contains one, with an alkyl or a substituted alkyl group, and the salts of these compounds with acids or bases. …??Use of these compounds as medicaments.