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Purification process for rivaroxaban
专利权人:
WANBURY LTD
发明人:
NITIN SHARADCHANDRA PRADHAN DR,DR NITIN SHARADCHANDRA PRADHAN,NILESH SUDHIR PATIL DR,DR NILESH SUDHIR PATIL,RAJESH RAMCHANDRA WALAVALKAR DR,DR RAJESH RAMCHANDRA WALAVALKAR,MR NILESH SUBHASH KULKARNI,M
申请号:
IN2723/MUM/2013
公开号:
IN2013MU02723A
申请日:
2013.08.21
申请国别(地区):
IN
年份:
2015
代理人:
摘要:
This invention mainly relates to a process for the purification of rivaroxaban and its pharmaceutically accepted salts, wherein the crude rivaroxaban treated with an acid optionally, in presence of solvent to form clear solution which further precipitates out the pure rivaroxaban or its pharmaceutically accepted salt by adding anti-solvent. The obtained rivaroxaban having the desired purity with quality by avoiding any further purification
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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