LIGUSTRAZINE AROMATIC ACID ETHER DERIVATIVE, ITS PREPARATION METHOD, PHARMACEUTICAL COMPOSITION, AND APPLICATION

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专利权人:

发明人:

申请号：

EP08843800.7

公开号：

EP2213666B1

申请日:

2008.10.27

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

Ligustrazine aromatic acid ether derivative of general formula I, its preparation method, pharmaceutical composition and application, wherein Ar is selected from aryl substituted aryl and substituted styryl, R is selected from hydrogen and alkyl with no more than 6 carbon atoms.

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