申请人:Clin Midy
公开号:US03933853A1
公开(公告)日:1976-01-20
Indoles of the formula ##SPC1## In which R.sub.1 is phenyl, halophenyl, nitrophenyl, aminophenyl, lower alkoxyphenyl, pyridyl, benzyl, halobenzyl, lower alkoxybenzyl or a group of the formula --C.sub.n H.sub.2n NR.sub.4 R.sub.5 in which n is 2, 3 or 4 and each of R.sub.4 and R.sub.5 is hydrogen or alkyl, R.sub.2 is hydrogen, R.sub.3 is hydroxyl or R.sub.2 and R.sub.3 taken together are oxygen or NOR.sub.6 in which R.sub.6 is hydrogen, lower alkyl, lower acyl or a group of the formula --C.sub.m H.sub.2m NR.sub.7 R.sub.8 in which m is 2, 3 or 4 and each of R.sub.7 and R.sub.8 is lower alkyl, as well as the salts thereof with acids are of low toxicity and possess a pronounced analgesic effect and/or tranquillising effect and are of use in human and veterinary medicine.
公式为 ##SPC1## 的吲哚化合物,其中 R.sub.1 是苯基、卤代苯基、硝基苯基、氨基苯基、低烷氧基苯基、吡啶基、苄基、卤代苄基、低烷氧基苄基或者是一个公式为--C.sub.n H.sub.2n NR.sub.4 R.sub.5 的基团,其中n为2、3或4,而且R.sub.4和R.sub.5各自是氢或烷基;R.sub.2是氢;R.sub.3是羟基或者R.sub.2和R.sub.3共同组成氧或NOR.sub.6,其中R.sub.6是氢、低烷基、低酰基或公式为--C.sub.m H.sub.2m NR.sub.7 R.sub.8的基团,其中m为2、3或4,而且R.sub.7和R.sub.8各自是低烷基。这些化合物的酸盐具有低毒性并具有显著的镇痛和/或镇静作用,适用于人类和兽医学。