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Legal status
Patent not validated
| (51) | INT.CL. | C07D 473/06 | |
| A61K 31/522 | |||
| A61P 1/16 | |||
| A61P 13/12 |
| (11) | Number of the document | 2265612 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09715566.7 |
| Date of filing the European patent application | 2009-02-27 | |
| (97) | Date of publication of the European application | 2010-12-29 |
| (45) | Date of publication and mention of the grant of the patent | 2017-04-05 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2009/001294 |
| Date | 2009-02-27 |
| (87) | Number | WO 2009/108375 |
| Date | 2009-09-03 |
| (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.,
99 Hayden Avenue, Suite 500, Lexington, MA 02421,
US
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| (54) | SUBSTITUTED XANTHINE DERIVATIVES |
| SUBSTITUTED XANTHINE DERIVATIVES |