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Legal status
Patent not validated
| (51) | INT.CL. | C07D 233/22 | (2006.01) |
| C07D 233/22 | (2013.01) | ||
| A61K 31/415 | (2006.01) | ||
| A61P 25/36 | (2006.01) |
| (11) | Number of the document | 4136075 |
| (13) | Kind of document | T |
| (96) | European patent application number | 21718143.7 |
| Date of filing the European patent application | 2021-04-16 | |
| (97) | Date of publication of the European application | 2023-02-22 |
| (45) | Date of publication and mention of the grant of the patent | 2024-06-05 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2021/059948 |
| Date | 2021-04-16 |
| (87) | Number | WO 2021/209617 |
| Date | 2021-10-21 |
| (30) | Number | Date | Country code |
| 20382310 | 2020-04-17 | EP |
| (72) |
NG CHOI, I-Teng Montserrat , ES
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| (73) |
Medichem, S.A. ,
C. Fructuós Gelabert, 6-8, 08970 Sant Joan Despi,
ES
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| (54) | PROCESS FOR THE SYNTHESIS OF LOFEXIDINE |
| PROCESS FOR THE SYNTHESIS OF LOFEXIDINE |