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LT - SUVOREXANT INTERMEDIATES AND PREPARATION METHODS THEREOF

EN - SUVOREXANT INTERMEDIATES AND PREPARATION METHODS THEREOF

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 413/04
		C07D 243/08
		C07D 413/14
		C07C 269/06
		C07C 271/22

European patent
(11)	Number of the document	3412665
(13)	Kind of document	T
(96)	European patent application number	17746940.0
	Date of filing the European patent application	2017-01-25
(97)	Date of publication of the European application	2018-12-12
(45)	Date of publication and mention of the grant of the patent	2021-03-03
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/CN2017/072624
	Date	2017-01-25

PCT application publication
(87)	Number	WO 2017/133620
	Date	2017-08-10

Priority applications
(30)	Number	Date	Country code
	201610070443	2016-02-01	CN

Inventors
(72)	LIN, Jianping, CN GUO, Xiaowen, CN GAO, Xiaofei, CN HUANG, Chao, CN GUO, Yuanbing, CN TAO, Anping, CN HUANG, Luning, CN GU, Hong, CN

Grantee
(73)	Shanghai Aobo Pharmtech, Inc., Ltd., No.538 Cailun Road Zhangjiang Hi-Tech Park Pudong New District, Shanghai 201203, CN Zhejiang Huahai Pharmaceutical Co., Ltd, Xunqiao, Linhai, Zhejiang 317024, CN

Title
(54)	SUVOREXANT INTERMEDIATES AND PREPARATION METHODS THEREOF
	SUVOREXANT INTERMEDIATES AND PREPARATION METHODS THEREOF