A PROCESS FOR PREPARATION OF SAXAGLIPTIN AND ITS HYDROCHLORIDE SALT

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专利权人:

AMNEAL PHARMACEUTICALS LLC

发明人:

KUMAR, Agarwal Virendra,SURESHBHAI, Patel Hitesh,BADHABHAI, Sondharava Lalit,BADRULHUSAN, Siddiqui Arif,KESHAV, Kataria Lalit,SUBODHBHAI, Maheta Abhay,CHANGANBHAI, Butani Pankaj,PRABHAKARRAO, Patil Sh

申请号：

USUS2014/053123

公开号：

WO2015/031595A1

申请日:

2014.08.28

申请国别(地区):

WO

年份:

2015

代理人:

摘要：

Described is an improved and industrially feasible process for the preparation of Saxagliptin or its hydrochloride salt. Also described are the novel intermediates and their use in the preparation of Saxagliptin or its hydrochloride salt.Linvention concerne un procédé amélioré et industriellement faisable pour la préparation de Saxagliptine ou de son sel chlorhydrate. Linvention concerne également de nouveaux intermédiaires et leur utilisation dans la préparation de Saxagliptine ou de son sel chlorhydrate.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/