A manufacturing method of a complex crystal, and a screening method of a complex crystal

Title:

A manufacturing method of a complex crystal, and a screening method of a complex crystal

Document Type and Number:

Japanese Patent JP6026999

Kind Code:

B2

Abstract:

The present invention relates to a method for producing a complex crystal composed of two or more different compounds, comprising crystallizing the two or more different compounds under a condition at which menthol is heat melted, and a method for screening a complex crystal.

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Inventors:

Akinori Goto
Fukuda Mamoru

Application Number:

JP2013511063A

Publication Date:

November 16, 2016

Filing Date:

April 20, 2012

Export Citation:

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Assignee:

Kyorin Pharmaceutical Co., Ltd.

International Classes:

C07B63/00; C07C35/12; C07C55/06; C07C55/08; C07C55/12; C07C57/10; C07C57/145; C07C59/265; C07C63/06; C07C237/30; C07C309/05

Domestic Patent References:

JP2006518713A	2006-08-17
JP2007507554A	2007-03-29

Foreign References:

WO2007038524A2	2007-04-05
WO2010013035A1	2010-02-04

Other References:

JPN6016009360; Ｊ．　Ｐｈｙｓ．　Ｃｈｅｍ．　Ｂ１１４（１６）, 2010, ｐｐ．　５４２０-５４２６
JPN6016009361; Ｅｕｒｏｐｅａｎ　Ｊｏｕｒｎａｌ　ｏｆ　Ｐｈａｒｍａｃｅｕｔｉｃｓ　ａｎｄ　Ｂｉｏｐｈａｒｍａｃｅｕｔｉｃｓ６７, 2007, ｐｐ．　１１２-１１９

Attorney, Agent or Firm:

Patent business corporation glory patent office
Yuriko Hamada
Furudate Kutanko
Tomoko Yamazaki

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