SEL DE COMPOSÉ DE PYRROLO[2,3-D]PYRIMIDINE ET NOUVEAU POLYMORPHE DE SEL

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专利权人:

Ltd.;Crystal Pharmatech Co.

发明人:

申请号：

EP15867450.7

公开号：

EP3231805A4

申请日:

2015.12.11

申请国别(地区):

EP

年份:

2018

代理人:

摘要：

The present invention relates to novel crystalline forms of 7-cyclopentyl-2-(5-piperazin-1-yl-pyridin-2-ylamino)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide(compound I), its salts, and process for preparation thereof. Crystalline forms in the present invention have good stability, low hygroscopicity, good processability, easy treatability and other favorable properties. In addition, the process is simple, low cost, and has an important value for future optimization and development of the drug.

来源网站：

中国工程科技知识中心

来源网址：

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