申请人:Ono Pharmaceutical Co., Ltd.
公开号:US04461905A1
公开(公告)日:1984-07-24
The imidazole derivatives of the general formula: ##STR1## wherein A and B may be the same or different, and each is a straight- or branched-chain alkylene or alkenylene group having 1 to 8 carbon atoms, D is an acyl group having 2 to 10 carbon atoms, an alkoxycarbonyl group having 2 to 7 carbon atoms or a dialkoxymethyl group having 3 to 13 carbon atoms, Q is a cyano group or an alkoxycarbonyl group having 2 to 7 carbon atoms, X is a halogen atom, Z is ##STR2## (wherein E is a hydrogen atom, a halogen atom, an alkyl group having 1 to 6 carbon atoms or an alkoxy group having 1 to 6 carbon atoms, Y is an oxygen atom or a sulfur atom and may be connected with either A or B), n is zero or 1, with the proviso that n is 1 when Y connects with B. These compounds are novel compounds and are useful as intermediates in producing 1-substituted imidazole derivatives which possess strong and specific inhibitory effects on thromboxane synthetase and thus are useful as therapeutically active agents for treatment of diseases caused by thromboxane A.sub.2.
通式为:##STR1##其中A和B可以相同也可以不同,每个都是具有1至8个碳原子的直链或支链烷基或烯基基团,D是具有2至10个碳原子的酰基基团,具有2至7个碳原子的烷氧羰基基团或具有3至13个碳原子的二烷氧甲基基团,Q是氰基或具有2至7个碳原子的烷氧羰基基团,X是卤原子,Z是##STR2##(其中E是氢原子、卤原子、具有1至6个碳原子的烷基或具有1至6个碳原子的烷氧基,Y是氧原子或硫原子,可能与A或B中的任意一个连接),n为零或1,条件是当Y连接到B时n为1。这些化合物是新颖的化合物,可用作在生产具有强烈和特异性对血栓素合酶抑制作用的1-取代咪唑衍生物中的中间体,因此可用作治疗由血栓素A.sub.2引起的疾病的治疗活性剂。