Crystal form of cabazitaxel and preparation method thereof

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专利权人:

Chongqing Taihao Pharmaceutical Co.; Ltd

发明人:

Li, Jing,Yao, Quanxing

申请号：

AU2016200343

公开号：

AU2016200343B2

申请日:

2016.01.21

申请国别(地区):

AU

年份:

2017

代理人:

摘要：

#$%^&*AU2016200343B220170330.pdf#####1001357784 -18 ABSTRACT The present invention relates to the field of medical chemistry, and discloses a preparing method for three crystal forms of cabazitaxel, that is, crystalline form J of cabazitaxel esterate, crystalline form G of cabazitaxel hydrate and crystalline form I of cabazitaxel, and a novel crystalline form of cabazitaxel. The novel crystalline form of cabazitaxel according to the invention has good stability and good solubility in commonly used solvents, and is easy to be preserved and is stable under treatment during preparation of dosage forms, thus could be used for the preparation of a medicament for treating prostate cancer.

来源网站：

中国工程科技知识中心

来源网址：

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