申请人:Richter Gedeon Vegyeszeti Gyar Rt.
公开号:US04039589A1
公开(公告)日:1977-08-02
A compound of the formula: ##STR1## wherein Z is ethyl or vinyl, R.sub.1 and R.sub.2 are hydrogen, lower alkyl, lower alkenyl or trihalomethyl, R.sub.3 and R.sub.4 are hydrogen, lower alkyl, lower alkenyl, trihalomethyl, cyclopentyl, benzyl or phenyl, and R.sub.5 is lower alkyl, lower alkenyl, trihalomethyl, cyclopentyl, benzyl, or phenyl with the proviso that where R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each is hydrogen, R.sub.5 is not methyl attached to the 4-position of the benzene ring, or a pharmaceutically acceptable acid addition or quaternary ammonium salt thereof is disclosed as effective in the regulation of the liver microsomal enzyme system.
该化合物的化学式为:##STR1## 其中Z为乙基或乙烯基,R.sub.1和R.sub.2为氢、低碳基、低烯基或三卤甲基,R.sub.3和R.sub.4为氢、低碳基、低烯基、三卤甲基、环戊基、苄基或苯基,R.sub.5为低碳基、低烯基、三卤甲基、环戊基、苄基或苯基,但若R.sub.1、R.sub.2、R.sub.3和R.sub.4均为氢,则R.sub.5不得为连接在苯环4-位的甲基,或其药学上可接受的酸加合物或季铵盐被证明能有效调节肝微粒体酶系统。