ANTIHYPOTENSIVE BENZOFURAN DERIVATIVES WITH N-LINKED 1H-IMIDAZOLYLMETHYL-5-CARBOXAMIDE SUBSTITUENTS

摘要

The invention provides compounds of the general formula (I): or a physiologically acceptable salt or solvate thereof in which Het represents an N-linked imidazolyl group of the formula R<1> represents an ethyl or n-propyl group; R<2> represents a chlorine atom or a methyl or ethyl group; and R<3> represents a hydrogen atom or a methyl or ethyl group. The compounds may be used in the treatment or prophylaxis of hypertension and diseases associated with cognitive disorders.