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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07D 307/28 | |
| C07D 307/33 | |||
| C07D 493/08 | |||
| C07D 493/18 |
| (11) | Patento numeris | 2578576 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 12191294.3 |
| Europos patento paraiškos padavimo data | 2008-10-03 | |
| (97) | Europos patento paraiškos paskelbimo data | 2013-04-10 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2016-03-23 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (30) | Numeris | Data | Šalis |
| 997625 P | 2007-10-03 | US |
| (72) |
Chase, Charles, US
Endo, Atsushi, US
Fang, Francis, G., US
Li, Jing, US
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| (73) |
Eisai R&D Management Co., Ltd.,
6-10, Koishikawa 4-chome, Bunkyo-ku, Tokyo 112-8088,
JP
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| (54) | Intermediates for the synthesis of halichondrin B analogs |
| Intermediates for the synthesis of halichondrin B analogs |