COCRYSTAL OF C-GLYCOSIDE DERIVATIVE AND L-PROLINE

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专利权人:

ASTELLAS PHARMA INC.

发明人:

IMAMURA, MASAKAZU,NAKANISHI, KEITA,SHIRAKI, RYOTA,ONDA, KENICHI,SASUGA, DAISUKE,YUDA, MASAMICHI

申请号：

EP07741033

公开号：

EP2009010A4

申请日:

2007.04.04

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A cocrystal of (1S)-1,5-anhydro-1-[3-(1-benzothien-2-ylmethyl)-4-fluorophenyl]-D-glucitol and L-proline. It is a cocrystal of known compound A, which has a constant quality, is superior in storage stability, has no moisture absorptivity, and is suitable as a crystal of a drug substance used for preparing pharmaceuticals.

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中国工程科技知识中心

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