METHOD OF PREPARING (+)-1,4-DIHYDRO-7-[(3S,4S)-3METHOXY-4-(METHYLAMINO)-1-PYRROLIDINYL]-4-OXO-1-(2-THIAZOLYL)-1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID

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专利权人:

SUNESIS PHARMACEUTICALS INC

发明人:

SUDHAKAR ANANTHA,SUBRAMANI TAMILARASAN,RAHUMAN MOHAMED SHEIK MOHAMED MUJEEBUR,SUBBIAH RAMAR

申请号：

ZA201104610

公开号：

ZA201104610B

申请日:

2011.06.22

申请国别(地区):

ZA

年份:

2014

代理人:

摘要：

Described herein is a composition having at least 99.95% (+)-1,4-dihydro-7-[(3S,4S)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid and less than 0.05% (+)-1,4-dihydro-7-[(3S,4S)-3-methoxy-4-amino-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid based on total weight of the composition, and uses thereof.

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