AN IMPROVED PROCESS FOR THE PREPARATION OF ROTIGOTIN AND ITS PHARMACEUTICALL Y ACCEPTABLE SALTS,

• 收藏
• 分享

专利权人:

发明人:

申请号：

IN795/CHE/2009

公开号：

IN286338B

申请日:

2009.04.06

申请国别(地区):

IN

年份:

2017

代理人:

摘要：

The present invention relates to an improved process for preparation of Rotigotine or an acid addition salt thereof. The present invention also relates to process for the preparation of crystalline Rotigotine hydrochloride and crystalline Rotigotine base. The present invention further relates to crystalline (-)-5-hydroxy-W-n-propy/-2-aminotetralin, a key intermediate used in the preparation of Rotigotine.[IN-CHE-2009-00795A]

来源网站：

中国工程科技知识中心

来源网址：

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