Patent details

EN | LT

LT - CHLORHYDRATE DU 2-BUTYL-3-(4-`3-(DIBUTYLAMINO)PROPOXY]BENZOYL)-5-NITRO-BENZOFURANE ET SA PREPARATION

EN - 2-BUTYL-3-(4- 3(DIBUTYLAMINO)PROPOXY BENZOYL)-5-NITRO-BENZOFURAN HYDROCHLORIDE AND PREPARATION THEREOF

Legal status

Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07C 15/107
		C07D 307/80

European patent
(11)	Number of the document	1351907
(13)	Kind of document	T
(96)	European patent application number	01270513.3
	Date of filing the European patent application	2001-12-10
(97)	Date of publication of the European application	2003-10-15
(45)	Date of publication and mention of the grant of the patent	2006-11-15
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/FR2001/003900
	Date	2001-12-10

PCT application publication
(87)	Number	WO 2002/048078
	Date	2002-06-20

Priority applications
(30)	Number	Date	Country code
	0016069	2000-12-11	FR

Inventors
(72)	BIARD, Michel, FR

Grantee
(73)	Sanofi-Aventis, 174, Avenue de France, 75013 Paris, FR

Title
(54)	CHLORHYDRATE DU 2-BUTYL-3-(4-`3-(DIBUTYLAMINO)PROPOXY]BENZOYL)-5-NITRO-BENZOFURANE ET SA PREPARATION
	2-BUTYL-3-(4- 3(DIBUTYLAMINO)PROPOXY BENZOYL)-5-NITRO-BENZOFURAN HYDROCHLORIDE AND PREPARATION THEREOF