Patent details

EN | LT

LT - (1S)-4,5-dimethoksi-1-(metilaminometil)-benzociklobutano, jo rūgšties adityvinių druskų gavimo būdas ir jo panaudojimas ivabradino ir jo farmaciškai priimtinos rūgšties adityvinių druskų sintezei

EN - Process for the preparation of (1S)-4,5-dimethoxy-1-(methylaminomethyl)-benzocyclobutane, acid addition salts thereof and its use for the synthesis of ivabradine and for its pharmaceutically acceptable acid addition salts

Legal status

Patent expired

Claims | Licences

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07C 213/10	(2006.01)
		C07C 217/56	(2006.01)
		C07B 57/00	(2006.01)

European patent
(11)	Number of the document	1598333
(13)	Kind of document	T
(96)	European patent application number	05290384.6
	Date of filing the European patent application	2005-02-21
(97)	Date of publication of the European application	2005-11-23
(45)	Date of publication and mention of the grant of the patent	2006-10-18
(46)	Date of publication of the claims translation	2007-02-26

Priority applications
(30)	Number	Date	Country code
	0405453	2004-05-19	FR

Inventors
(72)	Lerestif, Jean-Michel, FR Gonzalez-Blanco, Isaac, ES Lecouve, Jean-Pierre, FR Brigot, Daniel, FR

Grantee
(73)	Les Laboratoires Servier, 12, Place de La Défense, 92415 Courbevoie Cedex, FR

Attorney or representative
(74)	Reda ŽABOLIENĖ, METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius, LT

Title
(54)	(1S)-4,5-dimethoksi-1-(metilaminometil)-benzociklobutano, jo rūgšties adityvinių druskų gavimo būdas ir jo panaudojimas ivabradino ir jo farmaciškai priimtinos rūgšties adityvinių druskų sintezei
	Process for the preparation of (1S)-4,5-dimethoxy-1-(methylaminomethyl)-benzocyclobutane, acid addition salts thereof and its use for the synthesis of ivabradine and for its pharmaceutically acceptable acid addition salts

Last renewal fee
	Payment date	Validity (years)	Amount
	2024-01-26		347.00 EUR