Title:
METHOD FOR PREPARING SOFOSBUVIR
Document Type and Number:
WIPO Patent Application WO/2016/074531
Kind Code:
A1
Abstract:
Provided is a method for preparing Sofosbuvir (Sofosbuvir, I) with uridine as a raw material by etherification, oxidation, addition, condensation and other steps, and the preparation method has readily available raw materials, a simple process, and is economical and environmentally friendly and suitable for industrial production.
Inventors:
XU XUENONG (CN)
Application Number:
PCT/CN2015/089735
Publication Date:
May 19, 2016
Filing Date:
September 16, 2015
Export Citation:
Assignee:
SUZHOU MIRACPHARMA TECHNOLOGY CO LTD (CN)
ZHEREN PHARMACEUTICAL NANJING CO LTD (CN)
ZHEREN PHARMACEUTICAL NANJING CO LTD (CN)
International Classes:
C07H19/10; C07H1/00
Foreign References:
| CN104478976A | 2015-04-01 | |||
| CN102858790A | 2013-01-02 | |||
| CN102459299A | 2012-05-16 |
Attorney, Agent or Firm:
SUZHOU WISTONG INTELLECTUAL PROPERTY AGENCY (COMMON PARTNERSHIP) (CN)
苏州慧通知识产权代理事务所（普通合伙） (CN)
苏州慧通知识产权代理事务所（普通合伙） (CN)
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