LT - 3,4-Dimetoksibiciklo[4.2.0]okta-1,3,5-trien-7-karbonitrilo sintezės būdas ir panaudojimas ivabradino ir jo prisijungimo druskų su farmaciniu požiūriu priimtinomis rūgštimis sintezei
EN - Method for synthesising 3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile and use for synthesising ivabradine and the added salts thereof with a pharmaceutically acceptable acid
Legal status
Patent lapsed (non-payment of fees)
Bibliographic data
Indications of the International Patent Classification (IPC)
| (51) |
INT.CL. |
C07C 253/00 |
(2006.01) |
|
|
C07D 223/16 |
(2006.01) |
European patent
| (11) |
Number of the document |
2803659 |
| (13) |
Kind of document |
T |
| (96) |
European patent application number |
14168559.4 |
|
Date of filing the European patent application |
2014-05-16 |
| (97) |
Date of publication of the European application |
2014-11-19 |
| (45) |
Date of publication and mention of the grant of the patent |
2017-01-04
|
| (46) |
Date of publication of the claims translation |
2017-02-27
|
Priority applications
| (30) |
Number |
Date |
Country code |
|
1354504 |
2013-05-17
|
FR |
Inventors
| (72) |
Vaysse-Ludot, Lucile, FR
Le Flohic, Alexandre, FR
Vaultier, Michel, FR
Pucheault, Mathieu, FR
Kaminski, Thomas, FR
|
Grantee
| (73) |
Les Laboratoires Servier,
35, rue de Verdun, 92284 Suresnes Cedex,
FR
|
Attorney or representative
| (74) |
Stanislava TELEIŠIENĖ,
UAB "Brainera", Taikos 235-17, LT-05213 Vilnius,
LT
|
Title
| (54) |
3,4-Dimetoksibiciklo[4.2.0]okta-1,3,5-trien-7-karbonitrilo sintezės būdas ir panaudojimas ivabradino ir jo prisijungimo druskų su farmaciniu požiūriu priimtinomis rūgštimis sintezei |
| |
Method for synthesising 3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile and use for synthesising ivabradine and the added salts thereof with a pharmaceutically acceptable acid |
Last renewal fee
|
Payment date |
Validity (years) |
Amount |
|
2018-04-04 |
5 |
115.00
EUR
|
Legal status
|
Patent lapsed (non-payment of fees)
|
|
|
Invalidation date |
2019-05-16 |
