METHOD FOR PREPARING SOFOSBUVIR CRYSTAL FORM-6

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专利权人:

ZHEJIANG HISUN PHARMACEUTICAL CO.; LTD.

发明人:

Yanghui GUO,Shiguo ZHAO,Yue ZHANG,Liang ZHANG,Zhiqing YANG,Jian CHAI

申请号：

US15535879

公开号：

US20180346506A1

申请日:

2015.11.11

申请国别(地区):

US

年份:

2018

代理人:

摘要：

The present invention relates to a method for preparing Sofosbuvir crystal form-6. The method is simple in operation, stable in process condition, good in reproducibility, high in yield rate and high in purity, viscous gel-type products are not formed during the process, the problem of blocking of a discharge port is solved, and the method is suitable for mass industrial production and has high economic value.

来源网站：

中国工程科技知识中心

来源网址：

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