申请人:MERRELL TORAUDE ET COMPAGNIE
公开号:EP0046712A1
公开(公告)日:1982-03-03
Novel fluorinated diaminobutane derivatives are inhibitors of gamma-aminobutyric acid transaminase and have the following general Formula l:-
R1 represents hydrogen, C1-C6 alkyl or phenyl-C1-C4 R, represents hydrogen, C1-C6 alkyl or phenyl-C1-C4
alkyl; R2 represents hydrogen, C1-C6 alkyl, phenyl-C1-C4 alkyl, or R4 is as defined below;
R3 represents hydrogen or, except when R2 represents R4, R4, where R4 is as defined below;
each R4 independently represents C2-CS alkylcarbonyl, phenylcarbonyl, phenyl-(C,-C4 alkyl) carbonyl, or an aminocarboxylic acid residue derived by removal of an hydroxy group from the carboxy moiety of an L-aminocarboxylic acid; and
p represents 1 or 2,
and pharmaceutically acceptable acid addition salts thereof.
新型氟化二氨基丁烷衍生物是γ-氨基丁酸转氨酶的抑制剂,具有以下通式l:-
R1 代表氢、C1-C6 烷基或苯基-C1-C4 R, 代表氢、C1-C6 烷基或苯基-C1-C4
R2代表氢、C1-C6 烷基、苯基-C1-C4 烷基,或 R4 如下文所定义;
R3 代表氢或 R4(R2 代表 R4 时除外),其中 R4 如下文所定义;
每个 R4 独立地代表 C2-CS 烷基羰基、苯基羰基、苯基-(C,-C4 烷基)羰基或通过从 L-氨基羧酸的羧基中去除羟基而得到的氨基羧酸残基;以及
p 代表 1 或 2、
及其药学上可接受的酸加成盐。