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LT - CEPHALOSPORIN HAVING CATECHOL GROUP

EN - CEPHALOSPORIN HAVING CATECHOL GROUP

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 505/24
		A61K 31/5365
		A61K 31/546
		A61K 31/55
		A61P 31/04
		C07D 501/46
		C07D 519/06

European patent
(11)	Number of the document	2341053
(13)	Kind of document	T
(96)	European patent application number	09823578.1
	Date of filing the European patent application	2009-10-27
(97)	Date of publication of the European application	2011-07-06
(45)	Date of publication and mention of the grant of the patent	2016-01-13
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2009/068400
	Date	2009-10-27

PCT application publication
(87)	Number	WO 2010/050468
	Date	2010-05-06

Priority applications
(30)	Number	Date	Country code
	2008280828	2008-10-31	JP

Inventors
(72)	NISHITANI, Yasuhiro, JP YAMAWAKI, Kenji, JP TAKEOKA, Yusuke, JP SUGIMOTO, Hideki, JP HISAKAWA, Shinya, JP AOKI, Toshiaki, JP

Grantee
(73)	Shionogi & Co., Ltd., 1-8, Doshomachi 3-chome Chuo-ku, Osaka-shi, Osaka 5410045, JP

Title
(54)	CEPHALOSPORIN HAVING CATECHOL GROUP
	CEPHALOSPORIN HAVING CATECHOL GROUP