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Legal status
Patent not validated
| (51) | INT.CL. | C07D 491/22 |
| (11) | Number of the document | 1846412 |
| (13) | Kind of document | T |
| (96) | European patent application number | 06708893.0 |
| Date of filing the European patent application | 2006-02-06 | |
| (97) | Date of publication of the European application | 2007-10-24 |
| (45) | Date of publication and mention of the grant of the patent | 2009-10-21 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/FI2006/000034 |
| Date | 2006-02-06 |
| (87) | Number | WO 2006/082279 |
| Date | 2006-08-10 |
| (30) | Number | Date | Country code |
| 650175 P | 2005-02-07 | US |
| (72) |
LAITINEN, Ilpo, FI
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| (73) |
Fermion Oy,
Koivu-Mankkaan tie 6 a, FI-02200 Espoo,
FI
|
| (54) | PROCESS FOR THE MANUFACTURING OF 7-ETHYL-10-HYDROXY CAMPTOTHECIN |
| PROCESS FOR THE MANUFACTURING OF 7-ETHYL-10-HYDROXY CAMPTOTHECIN |