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Legal status
Patent not validated
| (51) | INT.CL. | C07D 471/04 | |
| A61K 31/519 | |||
| A61P 11/00 |
| (11) | Number of the document | 2603509 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11748611.8 |
| Date of filing the European patent application | 2011-08-09 | |
| (97) | Date of publication of the European application | 2013-06-19 |
| (45) | Date of publication and mention of the grant of the patent | 2014-06-18 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2011/063694 |
| Date | 2011-08-09 |
| (87) | Number | WO 2012/020016 |
| Date | 2012-02-16 |
| (30) | Number | Date | Country code |
| 371892 P | 2010-08-09 | US |
| (72) |
WALKER, Michael, J., A., CA
PLOUVIER, Bertrand, M., C., CA
NORTHEN, Julian, S., GB
FERNANDES, Philippe, GB
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| (73) |
Verona Pharma PLC,
Suite 21, Alpha House 100 Borough High Street, London SE1 1LB,
GB
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| (54) | CRYSTALLINE FORM OF PYRIMIDO[6,1-A] ISOQUINOLIN-4-ONE COMPOUND |
| CRYSTALLINE FORM OF PYRIMIDO[6,1-A] ISOQUINOLIN-4-ONE COMPOUND |