Patent details

Herbas

VPB

Print

EN | LT

LT - METHOD OF PREPARING DABIGATRAN ETEXILATE INTERMEDIATE AND INTERMEDIATE COMPOUND

EN - METHOD OF PREPARING DABIGATRAN ETEXILATE INTERMEDIATE AND INTERMEDIATE COMPOUND

Legal status

Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 213/75

European patent
(11)	Number of the document	3165521
(13)	Kind of document	T
(96)	European patent application number	14896440.6
	Date of filing the European patent application	2014-07-03
(97)	Date of publication of the European application	2017-05-10
(45)	Date of publication and mention of the grant of the patent	2019-01-16
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/CN2014/081539
	Date	2014-07-03

PCT application publication
(87)	Number	WO 2016/000230
	Date	2016-01-07

Inventors
(72)	GUO, Yajun, CN SHAN, Hanbin, CN ZHU, Xueyan, CN YUAN, Zhedong, CN YU, Xiong, CN GUO, Meng, CN HU, Mingtong, CN WANG, Duzheng, CN

Grantee
(73)	Shanghai Institute Of Pharmaceutical Industry, No.1320 West Beijing Road Jing`an District, Shanghai 200040, CN China State Institute of Pharmaceutical Industry, 4th Floor Building 1 No.1111 Halei Road Pudong New Area, Shanghai 201203, CN Chia Tai Tianqing Pharmaceutical Group Co.,Ltd, No. 369 South Yuzhou Road Haizhou District, Lianyungang, Jiangsu 222062, CN

Title
(54)	METHOD OF PREPARING DABIGATRAN ETEXILATE INTERMEDIATE AND INTERMEDIATE COMPOUND
	METHOD OF PREPARING DABIGATRAN ETEXILATE INTERMEDIATE AND INTERMEDIATE COMPOUND