AN IMPROVED PROCESS FOR PREPARING FESOTERODINE AND ITS SALT

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专利权人:

发明人:

SHUKLA JAGDISH DATTOPANT,YADAV RAMPRASAD,MERWADE ARVIND YEKANATHSA,DEO KESHAV

申请号：

IN2636/MUM/2011

公开号：

IN2011MU02636A

申请日:

2011.09.16

申请国别(地区):

IN

年份:

2013

代理人:

摘要：

The present invention relates to a process for the preparation of Fesoterodine from 5-hydroxy methyl Tolterodine by using a mixture of organic solvents to reduce the formation of structural related impurities in Fesoterodine or its pharmaceutically acceptable salt.

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中国工程科技知识中心

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