NOUVELLE FORME CRISTALLINE DE MALEATE DE NERATINIB ET METHODE DE PREPARATION DE CETTE DERNIERE

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专利权人:

LTD.;CRYSTAL PHARMATECH CO.

发明人:

CHEN, MINHUA,ZHANG, YANFENG,DIAO, XIAOJUAN,ZHANG, XIAOYU

申请号：

CA2973853

公开号：

CA2973853A1

申请日:

2016.01.08

申请国别(地区):

CA

年份:

2016

代理人:

摘要：

The present invention relates to a new crystal form of neratinib maleate and a preparation method therefor. A new crystal form of the maleate of a compound as represented by formula (I) of the present invention has advantageous properties of high solubility, good stability, technological availability and tractability, and the preparation method is simple and requires low costs, which is of important value for the optimization and development of the drug in the future.

来源网站：

中国工程科技知识中心

来源网址：

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