申请人:Eisai Co., Ltd.
公开号:US04301169A1
公开(公告)日:1981-11-17
An imidazole compound of the formula: ##STR1## wherein R.sub.1 is lower alkyl, R.sub.2 is hydrogen or lower alkyl, and R.sub.3, R.sub.4 and R.sub.5 are hydrogen, lower alkyl, trifluoromethyl, amino, mono- or di-lower alkylamino, heterocyclic amino, halogen or ##STR2## (in which R.sub.6 is hydrogen, lower alkyl or lower alkylsulfonyl, A is carbonyl or sulfonyl, and R.sub.7 is lower alkyl, halogenated lower alkyl, mono- or di-lower alkylamino, mono- or di-lower alkylaminoalkyl, unsubstituted phenyl or phenyl having halogen, lower alkyl, lower alkoxy or trifluoromethyl, phenylamino or phenylamino having halogen, lower alkyl, lower alkoxy or trifluoromethyl); and their pharmaceutically acceptable acid addition salts.
一种咪唑化合物的化学式为:##STR1## 其中 R.sub.1 是较低的烷基,R.sub.2 是氢或较低的烷基,R.sub.3、R.sub.4 和 R.sub.5 是氢、较低的烷基、三氟甲基、氨基、单或双较低烷氨基、杂环氨基、卤素或 ##STR2##(其中 R.sub.6 是氢、较低的烷基或较低的烷基磺酰基,A 是羰基或磺酰基,R.sub.7 是较低的烷基、卤素化的较低烷基、单或双较低烷氨基、单或双较低烷氨基烷基、未取代的苯基或苯基带有卤素、较低烷基、较低烷氧基或三氟甲基、苯氨基或苯氨基带有卤素、较低烷基、较低烷氧基或三氟甲基);以及它们的药学上可接受的酸盐。