NOUVEAUX CRISTAUX D'ACIDE PHENYLALCANOIQUE SUBSTITUE ET METHODE POUR LEUR PRODUCTION

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专利权人:

ASAHI KASEI PHARMA CORPORATION

发明人:

ARIMOTO, YUICHI,ISHII, NAOYUKI,SHODA, MOTOSHI

申请号：

CA2773177

公开号：

CA2773177C

申请日:

2007.07.12

申请国别(地区):

CA

年份:

2013

代理人:

摘要：

In the case of using3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionic acid, methyl3-[4-(indan-2-yloxy)-3-(1-methyl-1H-indazol-5-yl)-5-nitrophenyl]propionate, or methyl3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionate as a medicine, more preferable aspects orimproved methods are provided. Also, crystals of any compoundamong3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionic acid, methyl3-[4-(indan-2-yloxy)-3-(1-methyl-1H-indazol-5-yl)-5-nitrophenyl]propionate, and methyl3-[3-amino-4-(indan-2-yloxy)-5-(1-methyl-1H-indazol-5-yl)phenyl]propionate, and methods of producing the same areprovided.

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中国工程科技知识中心

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