Method of purifying idraparinux sodium

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United States of America Patent

PATENT NO 9873712
SERIAL NO

14714191

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Abstract

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A method for the purification of idraparinux sodium includes: passing a solution including a crude idraparinux sodium through a column including a sodium ion exchange resin to obtain a first mixture; passing a solution including the first mixture through a gel chromatogaphy column to obtain a second mixture; and precipitating a purified idraparinux sodium from a solution including the second mixture.

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Patent Owner(s)

Patent OwnerAddress
AMPHASTAR NANJING PHARMACEUTICALS INCJIANGSU 210038

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Song Nanjing, CN 164 1006
Meng, Jundong Nanjing, CN 3 0
Wang, Wencun Nanjing, CN 1 0
Xu, Yonggang Nanjing, CN 27 161
Zhang, Haoning Nanjing, CN 15 1

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