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公式的顺式和反式3-氨基-4-羟基吡咯烷及其衍生物:##STR1##其中R.sub.1为氢、低碳基或苯基甲酰基;R.sub.2为氢、低碳基、低环烷基、苯基或苯基低碳基;R.sub.3为氢、低碳基、苯基低碳基、苯基甲酰基、二苯甲基、5-基-10,11-二氢-5H-二苯并[a,d]环庚烯或萘基甲酰基;R.sub.4为氢、低碳基、苯基低碳基或低环烷基;苯基可以选择性地被取代,以及其酸加成盐。这些化合物具有抗抑郁活性,并披露了使用方法和制药组合物。