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LT - METHOD FOR PRODUCING 4`-ETHYNYL d4T

EN - METHOD FOR PRODUCING 4`-ETHYNYL d4T

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 405/04
		C07D 307/32
		C07D 307/33

European patent
(11)	Number of the document	2228373
(13)	Kind of document	T
(96)	European patent application number	08869172.0
	Date of filing the European patent application	2008-12-26
(97)	Date of publication of the European application	2010-09-15
(45)	Date of publication and mention of the grant of the patent	2017-02-08
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2008/073783
	Date	2008-12-26

PCT application publication
(87)	Number	WO 2009/084655
	Date	2009-07-09

Priority applications
(30)	Number	Date	Country code
	2007336334	2007-12-27	JP

Inventors
(72)	NAGAI, Katsuyuki, JP KIGUCHI, Shinya, JP KOYAMA, Hiroya, JP HUME, Ewan William, JP TSUJIMOTO, Satoshi, JP

Grantee
(73)	Oncolys BioPharma, Inc., 5-12-13, Toranomon, Minato-ku Tokyo 105-0001, JP

Title
(54)	METHOD FOR PRODUCING 4`-ETHYNYL d4T
	METHOD FOR PRODUCING 4`-ETHYNYL d4T