Crystal Form of Quinoline Compound and Process for its Production

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专利权人:

Nissan Chemical Industries; Ltd.

发明人:

OHARA, Yoshio,TAKADA, Yasutaka,MATSUMOTO, Hiroo,YOSHIDA, Akihiro

申请号：

AU2013204129

公开号：

AU2013204129C1

申请日:

2013.04.12

申请国别(地区):

AU

年份:

2017

代理人:

摘要：

#$%^&*AU2013204129C120170302.pdf#####H:\dr\lntenvovn\NRPortbl\DCC\RBR\5067473_ .DOC- 1/04/2013 ABSTRACT A method for producing a drug substance of crystalline pitavastatin calcium excellent in stability, is presented. In the production of a compound (pitavastatin calcium) 5 represented by the formula (1): The water content is adjusted to a level of from 5 to 15%, and the crystal form is controlled to be crystal form A, thereby to obtain a drug substance excellent in stability.

来源网站：

中国工程科技知识中心

来源网址：

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