申请人:Richardson-Merrell Inc.
公开号:US04341698A1
公开(公告)日:1982-07-27
Novel analgesic and antipsychotic agents having the formula ##STR1## wherein Q is ##STR2## 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 ##STR3## or the group ##STR4## 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.
具有以下结构的新型镇痛和抗精神病药物:其中Q为,在其中R.sub.1为氢、羟基或卤素,R.sub.4为氢或,R.sub.1和R.sub.4均为羟基;Z为氢或具有1到4个碳原子的直链低碳基烷基,X为亚甲基、羰基、羟甲亚甲基、硫、亚砜基或砜基,或Z和X合并为亚甲基亚砜基,但当X为砜基或亚砜基时,Z不是氢;R.sub.5为氢或卤素,R.sub.2为H、具有1到4个碳原子的直链或支链低碳基烷基,该基团,或该基团,其中R.sub.3为羟基、氨基、烷基氨基或二烷基氨基,其中烷基基团为直链或支链,具有1到4个碳原子,其对映异构体、对映体和药用可接受的盐。