AN IMPROVED PROCESS FOR THE PREPARATION OF FLUPIRTINE AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF

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专利权人:

发明人:

JAGTAP VIKRAM SARJERAO,CHACHE RAVINDRA BABURAO,PATIL DAYAGHAN GANGADHAR,RANBHAN KAMLESH JAYANTILAL

申请号：

IN3355/MUM/2011

公开号：

IN2011MU03355A

申请日:

2011.11.30

申请国别(地区):

IN

年份:

2013

代理人:

摘要：

The invention relates to an improved process for the preparation of flupirtine (I) and its pharmaceutically acceptable salts, especially of flupirtine maleate (IA), and pure crystal modification. A of flupirtine maleate.

来源网站：

中国工程科技知识中心

来源网址：

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