申请人:A. H. Robins Company, Inc.
公开号:US04254135A1
公开(公告)日:1981-03-03
Cis and trans 3-amino-4-hydroxypyrrolidines and derivatives thereof are disclosed having the formula: ##STR1## wherein R.sub.1 is hydrogen, loweralkyl or phenylcarbonyl; R.sub.2 is hydrogen, loweralkyl, lowercycloalkyl, phenyl or phenylloweralkyl; R.sub.3 is hydrogen, loweralkyl, phenylloweralkyl, phenylcarbonyl, diphenylmethyl, 5-yl-10,11-dihydro-5H-dibenzo[a,d]cycloheptene or naphthylcarbonyl; R.sub.4 is hydrogen, loweralkyl, phenylloweralkyl or lowercycloalkyl; phenyl is optionally substituted and acid addition salts thereof. The compounds have antidepressant activity and methods and pharmaceutical compositions for use thereof are disclosed.
本文披露了具有以下结构的顺式和反式3-氨基-4-羟基吡咯烷和其衍生物:其中R.sub.1是氢、较低烷基或苯甲酰基;R.sub.2是氢、较低烷基、较低环烷基、苯基或苯基较低烷基;R.sub.3是氢、较低烷基、苯基较低烷基、苯甲酰基、二苯甲基、5-基-10,11-二氢-5H-二苯并[a,d]环庚烯或萘甲酰基;R.sub.4是氢、较低烷基、苯基较低烷基或较低环烷基;苯基可选地被取代,以及其酸盐。这些化合物具有抗抑郁活性,披露了其使用的方法和药物组合物。