客服热线:18202992950

PROCESS FOR PREPARING CINACALCET AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF 发明申请

2023-12-01 3960 2314K 0

专利信息

申请日期 2025-07-08 申请号 US13003140
公开(公告)号 US20110172455A1 公开(公告)日 2011-07-14
公开国别 US 申请人省市代码 全国
申请人 Venkateswaran Srinivasan Chidambaram; Ramkaran Prajapaty; Perminder Singh Johar; Ekta Sharma; Lalit Wadhwa
简介 The resent invention rovides a novel rocess for re arin cinacalcet of formula I and pharmaceutically acceptable salts thereof and process of purification. The present invention also provides novel nitrogen protected synthetic intermediates useful in the process of the present invention. Further, the present invention provides a novel substituted carbamate impurity and process of preparation thereof.


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4