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Legal status
Patent not validated
| (51) | INT.CL. | C07D 213/72 | |
| A61K 31/4409 | |||
| A61P 25/24 |
| (11) | Number of the document | 2912019 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13848739.2 |
| Date of filing the European patent application | 2013-10-24 | |
| (97) | Date of publication of the European application | 2015-09-02 |
| (45) | Date of publication and mention of the grant of the patent | 2021-03-24 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2013/066645 |
| Date | 2013-10-24 |
| (87) | Number | WO 2014/066659 |
| Date | 2014-05-01 |
| (30) | Number | Date | Country code |
| 201261718285 P | 2012-10-25 | US | |
| 201261733675 P | 2012-12-05 | US | |
| 201361776937 P | 2013-03-12 | US |
| (72) |
GURNEY, Mark, E., US
HAGEN, Timothy, J., US
MO, Xuesheng, US
VELLEKOOP, A., US
ROMERO, Donna, L., US
CAMPBELL, Robert, F., US
WALKER, Joel, R., US
ZHU, Lei, US
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| (73) |
Tetra Discovery Partners LLC,
301 Michigan Street NE, Grand Rapids, MI 49503,
US
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| (54) | HETEROARYL INHIBITORS OF PDE4 |
| HETEROARYL INHIBITORS OF PDE4 |