"process for preparing fondaparinux sodium and intermediates useful in the synthesis thereof"

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专利权人:

发明人:

SOURENA NADJI,SMOOT JAMES T,VANARTSDALEN JOSEPH A

申请号：

IN1822/DELNP/2012

公开号：

IN2012DN01822A

申请日:

2012.02.29

申请国别(地区):

IN

年份:

2016

代理人:

摘要：

Processes for the synthesis of the Factor Xa anticoagulent Fondaparinux, and related compounds are described. Also described are protected pentasaccharide intermediates as well as efficient and scalable processes for the industrial scale production of Fondaparinux sodium by conversion of the protected pentasaccharide intermediates via a sequence of deprotection and sulfonation reactions.

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中国工程科技知识中心

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