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Legal status
Patent not validated
| (51) | INT.CL. | C07D 495/22 | (2006.01) |
| C07D 333/38 | (2013.01) | ||
| C07D 493/18 | (2006.01) | ||
| C07D 491/18 | (2013.01) | ||
| C07D 493/18 | (2013.01) | ||
| C07D 495/04 | (2013.01) | ||
| C07D 495/22 | (2013.01) | ||
| Y02P 20/582 | (2015.11) | ||
| C07D 495/18 | (2013.01) | ||
| A61P 17/00 | (2018.01) | ||
| Y02P 20/54 | (2015.11) |
| (11) | Number of the document | 3692044 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18864069.2 |
| Date of filing the European patent application | 2018-10-04 | |
| (97) | Date of publication of the European application | 2020-08-12 |
| (45) | Date of publication and mention of the grant of the patent | 2024-01-24 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2018/054373 |
| Date | 2018-10-04 |
| (87) | Number | WO 2019/070980 |
| Date | 2019-04-11 |
| (30) | Number | Date | Country code |
| 201762568004 P | 2017-10-04 | US |
| (72) |
DAVIDSON, Matthew, Gene , US
EKLOV, Brian, Matthew , US
WUTS, Peter , US
LOERTSCHER, Brad, Melvin , US
SCHOW, Steven, R. , US
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| (73) |
Verrica Pharmaceuticals Inc. ,
44 West Gay Street, Suite 400, West Chester, PA 19380,
US
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| (54) | SYNTHESIS OF CANTHARIDIN |
| SYNTHESIS OF CANTHARIDIN |