AN IMPROVED PROCESS FOR THE PREPARATION OF ANTI-MALARIAL DRUGS

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专利权人:

发明人:

ATTANTI VEERA VENKATA SRINIVASARAO,KOILAKONDA PURANDHAR,RAPOLU SREEDHAR,INUPAKUTIKA VENKATA BALA KISHORE SARMA,VEMAVARAPU GOVARDHANA PHANI SHARMA,DATTA DEBASHISH

申请号：

IN2820/CHE/2009

公开号：

IN2009CH02820A

申请日:

2009.11.17

申请国别(地区):

IN

年份:

2012

代理人:

摘要：

The present invention provides an improved process for the preparation of Anti malarial drugs Dihydroartemisinin hemisuccinate and Artemether from Artemisinin. The present invention also provides novel crystalline forms of Artesunate and Artemether.

来源网站：

中国工程科技知识中心

来源网址：

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