Substituted benzothienylpiperazines, their use as medicaments, and processes for their preparation
申请人:HOECHST MARION ROUSSEL, INC.
公开号:EP0732332A1
公开(公告)日:1996-09-18
This invention relates to compounds of the formula I
wherein
Xis hydrogen, halogen, hydroxy, (C1-C6)alkoxy, amino or trifluoromethyl;
and
Yis -CN or -NR1R2;
where
lis an integer of 1 or 2;
mis an integer of 0, 1 or 2;
nis an integer of 2, 3 or 4, except when Y is CN, in which case n can also be 1;
R1is hydrogen, (C1-C6)alkyl or (C1-C6)alkylcarbonyl;
R2is hydrogen, (C1-C10)alkylcarbonyl, (C3-C12)cycloalkylcarbonyl, hydroxy-(C1-C6)alkylcarbonyl, phenylcarbonyl, thienylcarbonyl or
benzothienylcarbonyl; or
R1 and R2together with nitrogen atom to which they are attached form the ring
where
Ais C = O or CH2; and
Bis C = O, CHOH, CH2 or CH2CH2; and
Zis hydrogen, halogen, hydroxy, (C1-C6)alkoxy, amino or trifluoro; and
pharmaceutically acceptable acid addition salts thereof, pharmaceutical compositions thereof and their use for the treatment of psychoses.
本发明涉及式 I 的化合物
式中
X是氢、卤素、羟基、(C1-C6)烷氧基、氨基或三氟甲基;
和
Y 是-CN 或-NR1R2;
其中
l 是 1 或 2 的整数;
mis为 0、1 或 2 的整数;
n 是 2、3 或 4 的整数,除非 Y 是 CN,在这种情况下 n 也可以是 1;
R1 是氢、(C1-C6)烷基或(C1-C6)烷基羰基;
R2是氢、(C1-C10)烷基羰基、(C3-C12)环烷基羰基、羟基-(C1-C6)烷基羰基、苯基羰基、噻吩基羰基或
苯并噻吩基羰基;或
R1 和 R2 与它们所连接的氮原子一起形成环
其中
Ais C = O 或 CH2;以及
双 C = O、CHOH、CH2 或 CH2CH2;以及
Z 是氢、卤素、羟基、(C1-C6)烷氧基、氨基或三氟;以及
其药学上可接受的酸加成盐、其药物组合物及其治疗精神病的用途。