氮雜環丁烷酮化合物的晶型及其製備方法

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专利权人:

ZHEJIANG HISUN PHARMACEUTICAL CO. LTD.

发明人:

WEI, HONGYUAN,衛宏遠,LIU, CHONGJUN,劉崇峻,ZHAO, XUYANG,趙旭陽,XU, XIAOJIE,徐肖杰,BAI, HUA,白驊,ZHANG, YUNCAI,張云才

申请号：

HK15110762.8

公开号：

HK1210143A

申请日:

2015.10.30

申请国别(地区):

HK

年份:

2016

代理人:

摘要：

The present invention provides crystal forms of the compound of (3R,4S)-4-(4-hydroxyphenyl)-3-[3-(4-fluorophenyl)-4-hydroxybut-2(Z)-enyl]-1-(4-fluorophenyl)-2-azetidinone (formula A). The crystal forms can be characterized by X-ray powder diffraction (XRPD) spectra, differential scanning calorimetry (DSC) spectra, infrared absorption spectra and so on. Meanwhile, the present invention also provides methods for preparing the crystal forms of the compound of formula A, pharmaceutical compositions and uses thereof.

来源网站：

中国工程科技知识中心

来源网址：

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