申请人:Richardson Merrell Inc.
公开号:US04483988A1
公开(公告)日:1984-11-20
Novel analgesic and antipsychotic agents having the formula ##STR1## in which R.sub.1 is hydrogen, hydroxy or halogen and R.sub.4 is hydrogen or, R.sub.1 and R.sub.4 are both hydroxy; Z is hydrogen or straight chain lower alkyl having from 1 to 4 carbon atoms and X is methylene, carbonyl, hydroxymethylene, thio, sulfinyl or sulfonyl, or Z and X, taken together, are methylidenyl, with the proviso that when X is sulfonyl or sulfinyl, Z is other than hydrogen; R.sub.5 is hydrogen or halogen, and R.sub.2 is H, a straight or branched lower alkyl group having from 1 to 4 carbon atoms, the group ##STR2## or the group ##STR3## wherein R.sub.3 is hydroxy, amino, alkylamino or dialkylamino wherein the alkyl moiety is straight or branched and has from 1 to 4 carbon atoms, diastereomers, enantiomers and pharmaceutically acceptable salts thereof.
具有以下结构式的新型镇痛和抗精神病药物:##STR1## 其中,R.sub.1是氢、羟基或卤素,R.sub.4是氢或R.sub.1和R.sub.4都是羟基;Z是氢或直链低碳原子数为1到4的烷基,X是亚甲基、羰基、羟甲亚基、硫、亚砜基或磺酰基,或Z和X一起取甲基亚基,但当X是磺酰基或亚砜基时,Z不是氢;R.sub.5是氢或卤素,R.sub.2是H、直链或支链低碳原子数为1到4的烷基,基团##STR2## 或基团##STR3## 其中,R.sub.3是羟基、氨基、烷基氨基或二烷基氨基,其中烷基部分是直链或支链,具有1到4个碳原子,其对映异构体、对映体和药物可接受的盐。