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Legal status
Patent not validated
| (51) | INT.CL. | C07D 221/26 | |
| C07D 221/28 | |||
| C07D 489/00 | |||
| A61K 31/485 |
| (11) | Number of the document | 2190819 |
| (13) | Kind of document | T |
| (96) | European patent application number | 08797495.2 |
| Date of filing the European patent application | 2008-08-08 | |
| (97) | Date of publication of the European application | 2010-06-02 |
| (45) | Date of publication and mention of the grant of the patent | 2016-05-25 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2008/072632 |
| Date | 2008-08-08 |
| (87) | Number | WO 2009/023567 |
| Date | 2009-02-19 |
| (30) | Number | Date | Country code |
| 954960 P | 2007-08-09 | US |
| (72) |
WENTLAND, Mark, P., US
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| (73) |
RENSSELAER POLYTECHNIC INSTITUTE,
J Bldg. 110 8th Street, Troy, NY 12180,
US
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| (54) | QUATERNARY OPIOID CARBOXAMIDES |
| QUATERNARY OPIOID CARBOXAMIDES |