申请人:Chugai Seiyaku
Kabushiki Kaisha
公开号:EP0949242A1
公开(公告)日:1999-10-13
Compounds represented by the general formula (1):
(where R1 and R2 are typically a hydrogen atom; R3 and R4 are typically a hydrogen atom or a lower alkyl group; R5 is typically a hydrogen atom; X1, X2, X3 and X4 are typically a hydrogen atom or a lower alkoxy group; A is typically an optionally substituted pyridine ring; m and n are each 0 or 1) have an NOS inhibiting activity and are useful as therapeutics of cerebrovascular diseases and other pharmaceuticals.
通式(1)所代表的化合物:
(其中 R1 和 R2 通常为氢原子;R3 和 R4 通常为氢原子或低级烷基;R5 通常为氢原子;X1、X2、X3 和 X4 通常为氢原子或低级烷氧基;A 通常为任选取代的吡啶环;m 和 n 各为 0 或 1)具有 NOS 抑制活性,可用作脑血管疾病的治疗剂和其他药物。