FORME CRISTALLINE D'INHIBITEUR DE L'ALCYNYL PYRIDINE PROLYL HYDROXYLASE ET SON PROCÉDÉ DE PRÉPARATION

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专利权人:

Jiangsu Hengrui Medicine Co.; Ltd.

发明人:

申请号：

EP18871021.4

公开号：

EP3702350A1

申请日:

2018.10.24

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

The present invention relates to a crystalline form of alkynyl pyridine prolyl hydroxylase inhibitor and a method for preparing same. Specifically, the present invention relates to the new crystalline form of alkynyl pyridine prolyl hydroxylase inhibitor as represented by formula (I). The new crystalline form of the present invention has good stability and may be better used for clinical treatment.

来源网站：

中国工程科技知识中心

来源网址：

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