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Legal status
Patent not validated
| (51) | INT.CL. | C07D 249/08 |
| (11) | Number of the document | 2643306 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11807989.6 |
| Date of filing the European patent application | 2011-11-04 | |
| (97) | Date of publication of the European application | 2013-10-02 |
| (45) | Date of publication and mention of the grant of the patent | 2015-09-23 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/IB2011/054916 |
| Date | 2011-11-04 |
| (87) | Number | WO 2012/069946 |
| Date | 2012-05-31 |
| (72) |
RAMAN, Jayaraman, Venkat, IN
SHAH, Hiral, IN
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| (73) |
Alembic Pharmaceuticals Limited,
Alembic Research Centre (ARC) Patent Cell Alembic Road, Vadodara 390003 GUJ,
IN
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| (54) | PROCESS FOR THE PREPARATION OF DEFERASIROX |
| PROCESS FOR THE PREPARATION OF DEFERASIROX |