申请人:Eisai Co., Ltd.
公开号:EP0477778A2
公开(公告)日:1992-04-01
A benzene, pyridine or pyrimidine derivative having the below shown formula is novle and useful as an anti-arteriosclerotic agent.
wherein R1 stands for a lower alkyl group, an amino group which may be substituted, or the like; R2 stands for a group represented by the formula:
(wherein R16 stands for an alkyl group having 1 to 6 carbon atoms, or the like) or the like; R3 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; R5 stands for a hydrogen atom, a lower alkyl group, or the like; A stands for a group represented by the formula:
(wherein R6 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 R4 stands for a hydrogen or the like), -N=, or the like.
具有下表所示式子的苯、吡啶或嘧啶衍生物是一种新的有用的抗动脉硬化剂。
其中 R1 代表低级烷基、可被取代的氨基或类似基团;R2 代表由式表示的基团:
(其中 R16 代表具有 1 至 6 个碳原子的烷基或类似基团)或类似基团; R3 代表由式表示的基团:其中 R16 代表具有 1 至 6 个碳原子的烷基或类似基团)或类似基团; R3 代表由式:-O-(CH2)m-Y(Y 代表咪唑基或哌嗪基或类似基团,且 m 为 1 至 6)代表的基团或类似基团; R5 代表氢原子、低级烷基或类似基团; A 代表由式:-O-(CH2)m-Y(其中 R6 代表具有 1 至 6 个碳原子的烷基或类似基团)代表的基团或类似基团:
(其中 R6 代表氢原子、低级烷基或类似基团)、-N = 或类似基团;以及 B 代表由式表示的基团:
(其中 R4 代表氢原子或类似物)、-N= 或类似物。