Benzene, pyridine and pyrimidine derivative

摘要

A benzene, pyridine or pyrimidine derivative having the below shown formula is novle and useful as an anti-arteriosclerotic agent. wherein R<1> stands for a lower alkyl group, an amino group which may be substituted, or the like; R<2> stands for a group represented by the formula: (wherein R<1><6> stands for an alkyl group having 1 to 6 carbon atoms, or the like) or the like; R<3> stands for a group represented by the formula: -O-(CH2)m-Y (Y stands for an imidazolyl or piperazinyl group, or the like and m is 1 to 6) or the like; R<5> stands for a hydrogen atom, a lower alkyl group, or the like; A stands for a group represented by the formula: (wherein R<6> stands for a hydrogen atom, a lower alkyl group, or the like), -N=, or the like; and B stands for a group represented by the formula: (wherein R<4> stands for a hydrogen or the like), -N=, or the like.