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Legal status
Patent not validated
| (51) | INT.CL. | C07D 239/94 | |
| C07F 7/08 |
| (11) | Number of the document | 1044969 |
| (13) | Kind of document | T |
| (96) | European patent application number | 00302256.3 |
| Date of filing the European patent application | 2000-03-20 | |
| (97) | Date of publication of the European application | 2000-10-18 |
| (45) | Date of publication and mention of the grant of the patent | 2006-12-13 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 127072 P | 1999-03-31 | US |
| (72) |
Lehner, Richard Shelton, US
Norris, Timothy, US
Santafianos, Dinos Paul, US
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| (73) |
Pfizer Products Inc.,
Eastern Point Road, Groton, CT 06340,
US
OSI Pharmaceuticals, Inc., Suite 110, 58, South Service Road, Melville, New York 11747, US |
| (54) | Processes and intermediates for preparing anti-cancer compounds |
| Processes and intermediates for preparing anti-cancer compounds |