ANHYDROUS POLYMORPHS OF (2R,3S,4R,5R)-5-(6-(CYCLOPENTYLAMINO)-9H-PURIN-9-YL)-3,4-DI-HYDROXYTETRAH YDROFURAN-2 -YL) } METHYL NITRATE AND PROCESSES OF PREPARATION THEREOF

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专利权人:

INOTEK PHARMACEUTICALS CORPORATION

发明人:

MCVICAR WILLIAM K.

申请号：

IN5987DEN2014

公开号：

IN5987DEN2014A

申请日:

2014.07.16

申请国别(地区):

IN

年份:

2015

代理人:

摘要：

The present invention provides novel anhydrous polymorph forms of 2R,3S,4R,5R)-5-(6-(cyclopentylamino)-9Hpurin- 9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl nitrate (Compound A). The present invention also provides processes for preparation of the anhydrous polymorphic forms of compound A.

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中国工程科技知识中心

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