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LT - METHOD FOR PREPARING INTERMEDIATE OF 4-METHOXYPYRROLE DERIVATIVE

EN - METHOD FOR PREPARING INTERMEDIATE OF 4-METHOXYPYRROLE DERIVATIVE

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Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 207/36	(2006.01)
		C07D 207/416	(2013.01)
		A61K 31/4015	(2006.01)
		A61K 31/40	(2013.01)
		A61K 31/40	(2006.01)
		Y02P 20/55	(2015.11)
		C07D 207/416	(2006.01)

European patent
(11)	Number of the document	3642181
(13)	Kind of document	T
(96)	European patent application number	18821303.7
	Date of filing the European patent application	2018-06-21
(97)	Date of publication of the European application	2020-04-29
(45)	Date of publication and mention of the grant of the patent	2021-11-03
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/KR2018/006989
	Date	2018-06-21

PCT application publication
(87)	Number	WO 2018/236153
	Date	2018-12-27

Priority applications
(30)	Number	Date	Country code
	20170078745	2017-06-21	KR

Inventors
(72)	SHIN, Jeong-Taek , KR SON, Jeong Hyun , KR LEE, Seung Chul , KR

Grantee
(73)	Daewoong Pharmaceutical Co., Ltd. , 35-14, Jeyakgongdan 4-gil Hyangnam-eup, Hwaseong-si, Gyenoggi-do 18623, KR

Title
(54)	METHOD FOR PREPARING INTERMEDIATE OF 4-METHOXYPYRROLE DERIVATIVE
	METHOD FOR PREPARING INTERMEDIATE OF 4-METHOXYPYRROLE DERIVATIVE