Preparation retigabine modification c and mixture of retigabine modifications

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专利权人:

REDDY’S LAB LTD DR

发明人:

RANGINENI SRINIVASULU,RANGINENI SRINIVASULU,VYALA SUNITHA,VYALA SUNITHA,VUJJINI SATISH KUMAR,VUJJINI SATISH KUMAR,CHAKKA RAMESH,CHAKKA RAMESH

申请号：

IN269/CHE/2014

公开号：

IN2014CH00269A

申请日:

2014.01.21

申请国别(地区):

IN

年份:

2015

代理人:

摘要：

The present application relates to process for the preparation of Retigabine crystalline modification A and modification C. The present application also relates to the mixture of crystalline modifications of Retigabine and pharmaceutical compositions thereof.

来源网站：

中国工程科技知识中心

来源网址：

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