申请人:TEIJIN LIMITED
公开号:EP1249450A1
公开(公告)日:2002-10-16
A benzimidazole derivative or its medically acceptable salt, represented by the following formula (1), that is a human chymase activity inhibitor capable of being applied clinically:
wherein, R1 and R2 represent a hydrogen atom, an alkyl group or an alkoxy group, etc., A represents an alkylene group or an alkenylene group, E represents -COOR3, -SO3R3, -CONHR3 or -SO2NHR3, etc., G represents an alkylene group, M represents a single bond or -S(O)m-, J represents a heterocyclic group, and X represents -CH= or a nitrogen atom.
一种苯并咪唑衍生物或其医学上可接受的盐,由下式(1)表示,是一种可应用于临床的人体糜蛋白酶活性抑制剂:
其中,R1 和 R2 代表氢原子、烷基或烷氧基等,A 代表亚烷基或烯基,E 代表-COOR3、-SO3R3、-CONHR3 或-SO2NHR3 等,G 代表亚烷基,M 代表单键或-S(O)m-,J 代表杂环基,X 代表-CH= 或氮原子。