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LT - Process for the preparation of 1,2,4-oxadiazole benzoic acids

EN - Process for the preparation of 1,2,4-oxadiazole benzoic acids

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 271/06

European patent
(11)	Number of the document	2059513
(13)	Kind of document	T
(96)	European patent application number	07837899.9
	Date of filing the European patent application	2007-09-06
(97)	Date of publication of the European application	2009-05-20
(45)	Date of publication and mention of the grant of the patent	2013-01-23
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/US2007/019561
	Date	2007-09-06

PCT application publication
(87)	Number	WO 2008/030570
	Date	2008-03-13

Priority applications
(30)	Number	Date	Country code
	843595 P	2006-09-08	US

Inventors
(72)	ALMSTEAD, Neil, G., US HWANG, Peter, Seongwoo, US PINES, Seemon, US MOON, Young-choon, US TAKASUGI, James, J., US

Grantee
(73)	PTC Therapeutics, Inc., 100 Corporate Court, Middlesex Business Center, South Plainfield, NJ 07080, US

Title
(54)	Process for the preparation of 1,2,4-oxadiazole benzoic acids
	Process for the preparation of 1,2,4-oxadiazole benzoic acids