Patent details

EN | LT

LT - A METHOD OF PREPARATION OF N -(1-OXOPENTYL)- N-(( 2-(1TETRAZOL-5-y1) (1,1 -BIPHENYL)-4-y1) METHYL) -L-VALINE (VALSARTAN)

EN - A METHOD OF PREPARATION OF N -(1-OXOPENTYL)- N-(( 2-(1TETRAZOL-5-y1) (1,1 -BIPHENYL)-4-y1) METHYL) -L-VALINE (VALSARTAN)

Legal status

Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 257/04

European patent
(11)	Number of the document	1622882
(13)	Kind of document	T
(96)	European patent application number	04732927.1
	Date of filing the European patent application	2004-05-14
(97)	Date of publication of the European application	2006-02-08
(45)	Date of publication and mention of the grant of the patent	2006-07-12
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/CZ2004/000029
	Date	2004-05-14

PCT application publication
(87)	Number	WO 2004/101534
	Date	2004-11-25

Priority applications
(30)	Number	Date	Country code
	20031360	2003-05-15	CZ

Inventors
(72)	RADL, Stanislav, CZ STACH, Jan, CZ DEDINOVA, Eva, CZ

Grantee
(73)	Zentiva, a.s., Dolni Mecholupy 130, 102 37 Praha 10, CZ

Title
(54)	A METHOD OF PREPARATION OF N -(1-OXOPENTYL)- N-(( 2-(1TETRAZOL-5-y1) (1,1 -BIPHENYL)-4-y1) METHYL) -L-VALINE (VALSARTAN)
	A METHOD OF PREPARATION OF N -(1-OXOPENTYL)- N-(( 2-(1TETRAZOL-5-y1) (1,1 -BIPHENYL)-4-y1) METHYL) -L-VALINE (VALSARTAN)