PURE ERLOTINIB

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专利权人:

Vinayak Govind Gore

发明人:

Vinayak Govind Gore,Anilkumar Tripathi,Madhav Jadhav

申请号：

US13811628

公开号：

US20130210842A1

申请日:

2011.07.22

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention relates to processes for the preparation of erlotinib and salts and polymorphs thereof, preferably of high purity. The present invention also relates to erlotinib and salts and polymorphs thereof preparable by said processes, to medical uses of said erlotinib, salts and polymorphs, and to pharmaceutical compositions comprising the same.

来源网站：

中国工程科技知识中心

来源网址：

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