Polymorphic form of a [1,2,4]triazole[4,3-A] pyridine derivative inflammatory diseases

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专利权人:

Kenneth John Butcher

发明人:

Kenneth John Butcher

申请号：

US12865889

公开号：

US08222273B2

申请日:

2009.01.28

申请国别(地区):

US

年份:

2012

代理人:

摘要：

The present invention relates to a polymorphic form B of Λ/-[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.

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