PROCÉDÉ DE PRÉPARATION DE PENTASACCHARIDE D'HÉPARINE OFFRANT UNE PROTECTION COMPLÈTE ET SON INTERMÉDIAIRE

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专利权人:

Zhejiang Hisun Pharmaceutical Co. Ltd.

发明人:

申请号：

EP12877493.2

公开号：

EP2857411A1

申请日:

2012.05.25

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

Disclosed is a process for chemically synthesizing a pharmaceutical intermediate, in particular to a novel intermediate and novel process for synthesizing an anticoagulant drug fondaparinux sodium intermediate - full protection heparin pentasaccharide. The process has a high reaction efficiency and a simple reaction operation, and enables the reaction intermediate to be easily purified, thus being suitable for the industrialized production of the full protection heparin pentasaccharide.

来源网站：

中国工程科技知识中心

来源网址：

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