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Legal status
Patent not validated
| (51) | INT.CL. | C07F 7/18 | (2006.01) |
| C07F 7/1804 | (2013.01) | ||
| C07C 41/48 | (2006.01) | ||
| C07F 7/188 | (2013.01) | ||
| C07C 43/178 | (2006.01) | ||
| C07C 41/48 | (2013.01) | ||
| Y02P 20/55 | (2015.11) |
| (11) | Number of the document | 3969459 |
| (13) | Kind of document | T |
| (96) | European patent application number | 20723909.6 |
| Date of filing the European patent application | 2020-05-12 | |
| (97) | Date of publication of the European application | 2022-03-23 |
| (45) | Date of publication and mention of the grant of the patent | 2023-08-23 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2020/063196 |
| Date | 2020-05-12 |
| (87) | Number | WO 2020/229470 |
| Date | 2020-11-19 |
| (30) | Number | Date | Country code |
| 19382376 | 2019-05-13 | EP |
| (72) |
HERNÁNDEZ HERRERO, Gonzalo , ES
GARCÍA DOMÍNGUEZ, Neftalí , ES
SUÁREZ CORTÉS, Tatiana María , ES
GONZÁLEZ GARCÍA, Tania , ES
GÓMEZ PÁCIOS, Generosa , ES
FALL DIOP, Yagamare , ES
SANTALLA GARCÍA, Hugo , ES
GARRIDO FERNÁNDEZ, Fátima , ES
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| (73) |
FAES FARMA, S.A. ,
Avenida Autonomía, 10, 48940 Leioa, Vizcaya,
ES
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| (54) | PROCESS AND INTERMEDIATES FOR THE PREPARATION OF ELDECALCITOL |
| PROCESS AND INTERMEDIATES FOR THE PREPARATION OF ELDECALCITOL |