5-PHENYLBENZYLAMINE COMPOUNDS, PROCESS FOR THEIR PRODUCTION AND INTERMEDIATES FOR THEIR SYNTHESIS
申请人:TANABE SEIYAKU CO., LTD.
公开号:EP1323713A1
公开(公告)日:2003-07-02
The present invention relates to a 5-phenylbenzylamine compound represented by the formula [1]:
wherein Ring A represents a phenyl group having a substituent(s),
Ra, Rb1 and Rb2 each represent hydrogen atom, a halogen atom, a lower alkyl group, a halogeno-lower alkyl group or a lower alkoxy group,
Rc1 represents hydrogen atom, a lower alkyl group optionally substituted by a heterocyclic group, or an acyl group,
Rc2 and Re each represent hydrogen atom or a lower alkyl group,
Rd represents hydrogen atom, a lower alkyl group or an acyl group, and
Rf represents a lower alkyl group or a cyclic lower alkyl group,
or a pharmaceutically acceptable salt thereof, a process for preparing the same and synthetic intermediate thereof.
本发明涉及一种由式[1]表示的 5-苯基苄胺化合物:
其中环 A 代表具有取代基的苯基、
Ra、Rb1 和 Rb2 各自代表氢原子、卤素原子、低级烷基、卤素-低级烷基或低级烷氧基、
Rc1 代表氢原子、任选被杂环基取代的低级烷基或酰基、
Rc2 和 Re 分别代表氢原子或低级烷基、
Rd 代表氢原子、低级烷基或酰基,以及
Rf 代表低级烷基或环状低级烷基、
或其药学上可接受的盐、制备方法及其合成中间体。