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Legal status
Patent not validated
| (51) | INT.CL. | C07C 41/01 | |
| C07C 41/16 | |||
| C07C 41/26 | |||
| C07C 41/30 | |||
| C07C 43/225 | |||
| C07C 43/23 | |||
| C07C 67/31 |
| (11) | Number of the document | 2518039 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12173502.1 |
| Date of filing the European patent application | 2008-02-13 | |
| (97) | Date of publication of the European application | 2012-10-31 |
| (45) | Date of publication and mention of the grant of the patent | 2014-08-27 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 889838 P | 2007-02-14 | US |
| (72) |
Södervall, Marja, FI
Eloranta, Maire, FI
Kalapudas, Arja, FI
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| (73) |
Forendo Pharma Ltd.,
Itäinen Pitkäkatu 4B, 20520 Turku,
FI
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| (54) | Method for the preparation of therapeutically valuable triphenylbutene derivatives |
| Method for the preparation of therapeutically valuable triphenylbutene derivatives |