申请人:The Upjohn Company
公开号:US03956297A1
公开(公告)日:1976-05-11
9H-Dibenzoimidazodiazepine compounds of the formula: ##SPC1## Wherein R.sub.1 is hydrogen, alkyl, ##SPC2## In which W is H, chlorine, or fluorine, or R.sub.1 is ##EQU1## IN WHICH N IS AN INTEGER OF 2 TO 4, AND R.sub.o ' and R.sub.o ' are hydrogen or alkyl defined as above, or together ##EQU2## IS PYRROLIDINO, PIPERIDINO, N-methylpiperazino, or morpholino, wherein R.sub.3 and R.sub.4 are hydrogen or alkyl as defined above, or, R.sub.3 or R.sub.4 can be ##EQU3## IN WHICH ##EQU4## IS DEFINED AS ABOVE AND WHEREIN R.sub.2 and R.sub.6 are selected from the group consisting of hydrogen, halogen, or -CF.sub.3, are produced by multistep reactions. The compounds of the formula above and the pharmacologically acceptable acid addition salts thereof are useful sedatives and anti-depressants. They can also be administered to mammals to alleviate anxieties and produce tranquilization and sedation.
公式为:##SPC1## 其中 R.sub.1 是氢、烷基、##SPC2## 其中 W 是氢、氯或氟,或者 R.sub.1 是##EQU1## 其中 N 是2至4的整数,R.sub.o'和R.sub.o'是上述定义的氢或烷基,或者一起##EQU2## 是吡咯烷基、哌啶基、N-甲基哌嗪基或吗啡基,其中R.sub.3和R.sub.4是上述定义的氢或烷基,或者R.sub.3或R.sub.4可以是##EQU3## 其中##EQU4##如上定义,且其中R.sub.2和R.sub.6选自氢、卤素或-CF.sub.3的群,通过多步反应制得。上述公式的化合物及其药学上可接受的酸盐是有用的镇静剂和抗抑郁剂。它们也可以被用于哺乳动物以缓解焦虑并产生镇静和催眠作用。