DIMALEAT OD AMINOKROTONILSKOG SPOJA I POSTUPAK NJEGOVE PROIZVODNJE

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专利权人:

Boehringer Ingelheim International GmbH

发明人:

Rall, Werner,Kulinna, Christian,Schnaubelt, Juergen,Sieger, Peter,Soyka, Rainer

申请号：

HRP20160246

公开号：

HRP20160246T1

申请日:

2016.03.08

申请国别(地区):

HR

年份:

2016

代理人:

摘要：

An improved process for preparing 4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(N,N-dimethylamino)-1-oxo-2-buten-1-yl]amino}-7-((S)-tetrahydrofuran-3-yloxy)-quinazoline and related aminocrotonyl compounds and the preparation of a suitable salt of 4-[(3-chloro-4-fluorophenyl)amino]-6-{[4-(N,N-dimethylamino)-1-oxo-2-buten-1-yl]amino}-7-((S)-tetrahydrofuran-3-yloxy)-quinazoline for use as a pharmaceutically active substance.

来源网站：

中国工程科技知识中心

来源网址：

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