Patent details

EN | LT

LT - 2-Butoksi-7-(4-(pirolidin-1-ilmetil) benzil)-5H-pirolo[3,2-d]pirimidin-4-amino, kaip TLR7 agonisto, kristalinė forma, jos gamybos būdas ir panaudojimas

EN - CRYSTAL FORM A OF 2-BUTOXY-7-(4-(PYRROLIDIN-1-YLMETHYL) BENZYL)-5H-PYRROLO[3,2-D]PYRIMIDIN-4-AMINE AS TLR7 AGONIST, PREPARATION METHOD AND USE THEREOF

Legal status

Patent in force

Claims | Licences

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 487/04	(2006.01)
		A61K 31/519	(2006.01)
		A61P 31/12	(2006.01)

European patent
(11)	Number of the document	3412672
(13)	Kind of document	T
(96)	European patent application number	17747004.4
	Date of filing the European patent application	2017-02-04
(97)	Date of publication of the European application	2018-12-12
(45)	Date of publication and mention of the grant of the patent	2020-07-15
(46)	Date of publication of the claims translation	2020-11-10

PCT application
(86)	Number	PCT/CN2017/072891
	Date	2017-02-04

PCT application publication
(87)	Number	WO 2017/133684
	Date	2017-08-10

Priority applications
(30)	Number	Date	Country code
	201610082029	2016-02-05	CN

Inventors
(72)	DING, Zhaozhong, CN SUN, Fei, CN HU, Yinghu, CN ZHOU, Yilong, CN WANG, Zheng, CN ZHAO, Rui, CN YANG, Ling, CN

Grantee
(73)	Chia Tai Tianqing Pharmaceutical Group Co., Ltd., No. 369 Yuzhou South Road Haizhou District, Lianyungang, Jiangsu 222062, CN

Attorney or representative
(74)	Jurga PETNIŪNAITĖ, AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius, LT

Title
(54)	2-Butoksi-7-(4-(pirolidin-1-ilmetil) benzil)-5H-pirolo[3,2-d]pirimidin-4-amino, kaip TLR7 agonisto, kristalinė forma, jos gamybos būdas ir panaudojimas
	CRYSTAL FORM A OF 2-BUTOXY-7-(4-(PYRROLIDIN-1-YLMETHYL) BENZYL)-5H-PYRROLO[3,2-D]PYRIMIDIN-4-AMINE AS TLR7 AGONIST, PREPARATION METHOD AND USE THEREOF

Last renewal fee
	Payment date	Validity (years)	Amount
	2024-12-20	9	208.00 EUR

Next renewal fee
	2026-02-04