COMPOUNDS WITH A FUSED BICYCLIC RING CONTAINING ONE NITROGEN AND ONE SULFUR OR OXYGEN ATOMS, PROCESS FOR PRODUCING THEM AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

摘要

The present invention relates to compounds of formula (I) - of which X is oxygen or sulfur; m = 0 or 1; n = 1 or 2; Y is my methylene tube or oxygen, with the proviso that if Y is my oxygen, then = 1; R3 is hydrogen or alkyl; A pipeline of the general formula (a) or (b) in which R1 and R12 are hydrogen, alkyl, cycloalkylalkyl, phenylalkyl or thiazolylalkyl, or together form a cycloalkyl ring with the carbon atom to which R2 is attached; ) a pipe tube of the general formula; R6 alkyl moiety, R7 hydrogen atom or alkyl moiety, r = 0 or 1 - and its salts, ACE inhibitory pharmaceutical compositions containing active ingredients and a process for their preparation. ŕ