多晶型

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专利权人:

PFIZER LIMITED

发明人:

BUTCHER, KENNETH, JOHN KJ,‧布徹

申请号：

HK11101504.4

公开号：

HK1147481B

申请日:

2011.02.16

申请国别(地区):

HK

年份:

2014

代理人:

摘要：

The present invention relates to a polymorphic form B of &Lambda；/-[3-tert-butyl-1-(3-chloro-4-hydroxyphenyl)-1H-pyrazol-5-yl]-N-{2-[(3-{2-[(2-hydroxyethyl)sulfanyl]phenyl}[1,2,4]triazolo[4,3-a]pyridin-6-yl)sulfanyl]benzyl}urea (I) as de-fined herein. This polymorph is useful in the treatment of various conditions, particularly in the treatment of inflammatory conditions such as chronic obstructive pulmonary disease.

来源网站：

中国工程科技知识中心

来源网址：

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