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LT - METHOD FOR PRODUCING 3, 6-DISUBSTITUTED IMIDAZO[1, 2-b]PYRIDAZINE DERIVATIVE

EN - METHOD FOR PRODUCING 3, 6-DISUBSTITUTED IMIDAZO[1, 2-b]PYRIDAZINE DERIVATIVE

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Patent in force

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 487/04	(2006.01)
		A61K 31/5025	(2006.01)
		A61P 35/00	(2006.01)
		C07B 61/00	(2006.01)

European patent
(11)	Number of the document	3597648
(13)	Kind of document	T
(96)	European patent application number	18766623.5
	Date of filing the European patent application	2018-03-13
(97)	Date of publication of the European application	2020-01-22
(45)	Date of publication and mention of the grant of the patent	2023-06-07
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2018/009596
	Date	2018-03-13

PCT application publication
(87)	Number	WO 2018/168815
	Date	2018-09-20

Priority applications
(30)	Number	Date	Country code
	2017049138	2017-03-14	JP

Inventors
(72)	KOIKE, Ryoji , JP HACHISU, Yoshifumi , JP KITAWAKI, Takafumi , JP SHIRAISHI, Shohei , JP

Grantee
(73)	Daiichi Sankyo Company, Limited , 3-5-1, Nihonbashi Honcho Chuo-ku, Tokyo 103-8426, JP

Title
(54)	METHOD FOR PRODUCING 3, 6-DISUBSTITUTED IMIDAZO[1, 2-b]PYRIDAZINE DERIVATIVE
	METHOD FOR PRODUCING 3, 6-DISUBSTITUTED IMIDAZO[1, 2-b]PYRIDAZINE DERIVATIVE