申请人:Takeda Chemical Industries, Ltd.
公开号:US05362742A1
公开(公告)日:1994-11-08
A quinoline derivative of the formula (I): ##STR1## wherein each phenyl ring of A and B can have one or more substituents; X is ##STR2## (R.sup.1 is a hydrogen atom, a lower alkyl group or a lower alkoxy group) or ##STR3## (R.sup.2 is a hydrogen atom or a lower alkyl group); Y is --(CH.sub.2).sub.m --(m is 0, 1 or 2) or --CH.dbd.CH--, Z is a group of the formula: ##STR4## wherein each phenyl ring of C and D can have one or more substituents, R.sup.3 and R.sup.4 are each a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, lower acyloxy, lower alkoxycarbonyloxy, N,N-di-lower alkylcarbamoyloxy, optionally esterified carboxy or hydroxyl group, R.sup.5 is a halogen atom, or a lower alkyl, lower alkoxy, lower acyloxy, lower alkoxycarbonyloxy, N,N-di-lower alkylcarbamoyloxy, optionally esterified carboxy or hydroxyl group, R.sup.6 and R.sup.7 are each a hydrogen atom or a lower alkyl group, and n, o and p are each 1 or 2; l is 0 or 1; or its salt, which is useful as a drug for atherosclerosis.
化合物I的
喹啉衍
生物:##STR1## 其中A和B的每个苯环可以有一个或多个取代基;X为##STR2##(R.sup.1是氢原子,较低的烷基或较低的烷氧基)或##STR3##(R.sup.2是氢原子或较低的烷基);Y为--(CH.sub.2).sub.m --(m为0,1或2)或--CH.dbd.CH--,Z为以下式的基团:##STR4## 其中C和D的每个苯环可以有一个或多个取代基,R.sup.3和R.sup.4分别是氢或卤素原子,或较低的烷基,较低的烷氧基,较低的乙酰氧基,较低的烷氧羰基氧基,N,N-二-较低的烷基
氨基羰氧基氧基,可选酯化的羧基或羟基,R.sup.5是卤素原子,或较低的烷基,较低的烷氧基,较低的乙酰氧基,较低的烷氧羰基氧基,N,N-二-较低的烷基
氨基羰氧基氧基,可选酯化的羧基或羟基,R.sup.6和R.sup.7分别是氢原子或较低的烷基,n,o和p分别为1或2;l为0或1;或其盐,可用作动脉粥样硬化药物。