ROSUVASTATIN CALCIUM AND PROCESS FOR PRODUCING INTERMEDIATE THEREOF

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专利权人:

发明人:

WATANABE NAOYUKI,DEKISHIMA YASUMASA,NAGAHAMA MASAKI,MAEDA TOMOKO,OHTANI TAKASHI,ITO KOSUKE,KAWABATA HIROSHI

申请号：

IN201617030348

公开号：

IN201617030348A

申请日:

2016.09.06

申请国别(地区):

IN

年份:

2016

代理人:

摘要：

The purpose of the present invention is to provide a novel process whereby rosuvastatin calcium and an intermediate thereof which each have a high purity can be efficiently produced at low cost. This process efficiently produces high purity rosuvastatin calcium and an intermediate thereof on an industrial scale without requiring the use of any very low temperature reaction or any special asymmetric catalyst.

来源网站：

中国工程科技知识中心

来源网址：

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