Imidazopyridine derivatives as angiotensin II receptor antagonists, pharmaceuticals, and treatment of hypertension therewith

摘要

Imidazo-fused iso- and heterocycles, process for their preparation, compositions containing them and their use A compound of the formula <IMAGE> in which the symbols have the following meaning: X is a monocyclic radical having 3,4 or 5 ring atoms, R1,R2,R3,R4,R12 and R13 are, for example, an alkyl radical, q is zero or 1, L is, for example, a methylene group and A is the radical, for example, of a heterocycle are highly active as antagonists of angiotensin II receptors. They can be used as pharmaceuticals or diagnostics.