申请人:TANABE SEIYAKU CO., LTD.
公开号:EP0682023A1
公开(公告)日:1995-11-15
An imidazopyridine derivative of the formula [I]:
wherein R¹ is a lower alkyl group, R² is a lower alkanoyl group, and R³ and R⁴ are each lower alkyl groups, or both combine at the end thereof to form an alkylene group having 3 to 6 carbon atoms, and a pharmaceutically acceptable salt thereof, said imidazopyridine derivatives have an excellent angiotensin II antagonistic activity and are useful for the prophylaxis or treatment of hypertension.
式 [I] 的咪唑吡啶衍生物:
其中 R¹ 为低级烷基,R² 为低级烷酰基,R³ 和 R⁴ 各为低级烷基,或两者在其末端结合形成具有 3 至 6 个碳原子的亚烷基,以及其药学上可接受的盐,所述咪唑吡啶衍生物具有极佳的血管紧张素 II 拮抗活性,可用于预防或治疗高血压。