Derivatives of 2-thienylimidazo 2,1-b benzothiazole-3-acetic acid, their preparation and their therapeutical use.

摘要

Compounds corresponding to the general formula (I) <IMAGE> in which R1 represents a hydroxyl group, a C1-C4 alkoxy group or an amino group of general formula -NR4R5 in which R4 and R5 each represent, independently of one another, a hydrogen atom, a straight or branched C1-C4 alkyl group, an allyl group or a methoxyethyl group, or else alternatively -NR4R5 represents a heterocycle containing from 3 to 6 carbon atoms, Y represents a thienyl group optionally substituted by an alkyl group and X represents a hydrogen or halogen atom. Application in therapeutics.