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Legal status
Patent not validated
| (51) | INT.CL. | C07D 295/15 | (2006.01) |
| C07D 295/15 | (2013.01) | ||
| C07D 303/12 | (2006.01) | ||
| C07D 303/12 | (2013.01) | ||
| C07D 303/46 | (2006.01) | ||
| C07D 303/46 | (2013.01) | ||
| C07C 69/612 | (2006.01) | ||
| C07D 295/13 | (2013.01) | ||
| C07D 301/02 | (2013.01) | ||
| C07D 303/32 | (2013.01) |
| (11) | Number of the document | 3478669 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17740180.9 |
| Date of filing the European patent application | 2017-06-29 | |
| (97) | Date of publication of the European application | 2019-05-08 |
| (45) | Date of publication and mention of the grant of the patent | 2023-08-30 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2017/039975 |
| Date | 2017-06-29 |
| (87) | Number | WO 2018/005781 |
| Date | 2018-01-04 |
| (30) | Number | Date | Country code |
| 201662356178 P | 2016-06-29 | US |
| (72) |
JOHNSON, Henry , US
DALZIEL, Sean , US
MCMINN, Dustin , US
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| (73) |
Kezar Life Sciences ,
4000 Shoreline Court, Ste. 300, South San Francisco, CA 94080,
US
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| (54) | PROCESS OF PREPARING A PEPTIDE EPOXYKETONE IMMUNOPROTEASOME INHIBITOR |
| PROCESS OF PREPARING A PEPTIDE EPOXYKETONE IMMUNOPROTEASOME INHIBITOR |