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Legal status
Patent not validated
| (51) | INT.CL. | A61P 13/12 | |
| A61P 1/16 | |||
| C07D 473/06 | |||
| A61K 31/522 |
| (11) | Number of the document | 3199203 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17160882.1 |
| Date of filing the European patent application | 2009-02-27 | |
| (97) | Date of publication of the European application | 2017-08-02 |
| (45) | Date of publication and mention of the grant of the patent | 2020-02-05 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 67736 P | 2008-02-29 | US | |
| 134568 P | 2008-07-11 | US | |
| 198715 P | 2008-11-07 | US |
| (72) |
TUNG, Roger, D., US
LIU, Julie, F., US
HARBESON, Scott, L., US
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| (73) |
Concert Pharmaceuticals Inc.,
65 Hayden Avenue, Suite 3000N, Lexington, MA 02421,
US
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| (54) | SUBSTITUTED XANTHINE DERIVATIVES |
| SUBSTITUTED XANTHINE DERIVATIVES |