Patent details

EN | LT

LT - Naujas (2E)-3-(3,4-dimetoksifenil)prop-2-enenitrilo sintezės būdas ir panaudojimas ivabradino ir jo adityvinių druskų su farmaciniu požiūriu priimtina rūgštimi sintezei

EN - Novel method for synthesising (2E)-3-(3,4-dimethoxyphenyl)prop-2-enenitrile and use for synthesising ivabradine and the added salts thereof with a pharmaceutically acceptable acid

Legal status

Patent lapsed (non-payment of fees)

Claims | Licences

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07D 223/16	(2006.01)
		C07C 253/30	(2006.01)

European patent
(11)	Number of the document	2730562
(13)	Kind of document	T
(96)	European patent application number	13191850.0
	Date of filing the European patent application	2013-11-07
(97)	Date of publication of the European application	2014-05-14
(45)	Date of publication and mention of the grant of the patent	2015-03-25
(46)	Date of publication of the claims translation	2015-06-25

Priority applications
(30)	Number	Date	Country code
	1260576	2012-11-08	FR

Inventors
(72)	Carranza, Maria del Pilar, ES Garcia Aranda, Maria Isabel, ES Gonzalez, José Lorenzo, ES Sanchez, Frédéric, ES

Grantee
(73)	Les Laboratoires Servier, 35, rue de Verdun, 92284 Suresnes Cedex, FR

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

Title
(54)	Naujas (2E)-3-(3,4-dimetoksifenil)prop-2-enenitrilo sintezės būdas ir panaudojimas ivabradino ir jo adityvinių druskų su farmaciniu požiūriu priimtina rūgštimi sintezei
	Novel method for synthesising (2E)-3-(3,4-dimethoxyphenyl)prop-2-enenitrile and use for synthesising ivabradine and the added salts thereof with a pharmaceutically acceptable acid

Last renewal fee
	Payment date	Validity (years)	Amount
	2018-10-11	6	139.00 EUR

Legal status
	Patent lapsed (non-payment of fees)
	Invalidation date	2019-11-07