PRASUGREL WITH HIGH PURITY AND A METHOD FOR PREPARING ITS ACID ADDITION SALT

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专利权人:

DAIICHI SANKYO COMPANY; LIMITED

发明人:

INOUE, TERUHIKO,井上辉比古,井上輝比古,NAKAMURA, KAZUYOSHI,中村和良,中村和良,HAGIHARA, MASAHIKO,萩原昌彦,萩原昌彥,MIYATA, HIROYUKI,宫田博之,宮田博之,WADA, YUKINORI,和田幸周,和田幸周,YOKOTA, NOYUKI,横田尚之,橫田尚之

申请号：

TW096112009

公开号：

TWI392681B

申请日:

2007.04.04

申请国别(地区):

TW

年份:

2013

代理人:

摘要：

The present invention provides a prasugrel hydrochloride and the liek with lowering content of OXTP.The present invention provides a method for preparing the prasugrel hydrochloride with lowering content of OXTP, wherein the prasugrel hydrochloride with lowering content of OXTP is obtained by dissolving prasugrel free body in the inert solvent, then dropping or adding hydrochloric acid to react with it.本發明提供降低OXTP含量之普拉格雷鹽酸鹽等。本發明提供將一種降低OXTP含量之普拉格雷鹽酸鹽之製造方法,係將含有OXTP之普拉格雷游離體溶解於惰性溶媒中,藉由滴下或添加鹽酸使其反應,而降低OXTP含量。

来源网站：

中国工程科技知识中心

来源网址：

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