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Legal status
Patent not validated
| (51) | INT.CL. | C07C 231/18 | |
| C07C 233/23 |
| (11) | Number of the document | 2531486 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11702630.2 |
| Date of filing the European patent application | 2011-02-03 | |
| (97) | Date of publication of the European application | 2012-12-12 |
| (45) | Date of publication and mention of the grant of the patent | 2017-06-21 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2011/051549 |
| Date | 2011-02-03 |
| (87) | Number | WO 2011/095539 |
| Date | 2011-08-11 |
| (30) | Number | Date | Country code |
| 301741 P | 2010-02-05 | US |
| (72) |
VASSELIN, David, BE
CARLY, Nicolas, BE
ATES, Célal, BE
|
| (73) |
UCB Biopharma SPRL,
Allée de la Recherche 60, 1070 Brussels,
BE
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| (54) | NOVEL PROCESS FOR THE PREPARATION OF NITROGEN SUBSTITUTED AMINOTETRALINS DERIVATIVES |
| NOVEL PROCESS FOR THE PREPARATION OF NITROGEN SUBSTITUTED AMINOTETRALINS DERIVATIVES |