Benzo(b)thiophen-3-yl-piperazines, a process for their preparation and their use as medicaments
申请人:HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
公开号:EP0570850A1
公开(公告)日:1993-11-24
The present invention relates to compounds having formula I depicted below,
where,
mis an integer of 1 or 2;
each Xis indepentently hydrogen, halogen, loweralkoxy or trifluormethyl;
nis an integer of 2 or 3;
pis an integer of 0, 1 or 2;
qis an integer of 1 or 2; and
each Ris indepentently hydrogen, loweralkyl, loweralkoxy, hydroxy, -NH-Alkyl
the term "Alkyl" in each occurrence signifying an alkyl group of 1 to 6 carbon atoms;
or a pharmaceutically acceptable acid addition salt thereof and to a process for their preparation.
本发明涉及如下式 I 所示的化合物、
其中
mis为1或2的整数
每个 X 不独立地为氢、卤素、低级烷氧基或三氟甲基;
n 是 2 或 3 的整数;
p 是 0、1 或 2 的整数;
q 是 1 或 2 的整数;以及
每个 R 分别是氢、低级烷基、低级烷氧基、羟基、-NH-烷基
术语 "烷基 "在每次出现时表示 1 至 6 个碳原子的烷基;
或其药学上可接受的酸加成盐及其制备方法。