Quinoline derivatives, their production and use.

摘要

A quinoline derivative of the formula (I): <CHEM> wherein each phenyl ring of A, B and C can have one or more substituents, <CHEM> (R<1> is a hydrogen atom or a lower alkyl group) or <CHEM> (R<2> is a lower alkyl group or a lower alkoxy group), and n is 0 or 1, or its salt, which possesses an inhibitory action against acyl-CoA: cholesterol acyltransferase.