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Legal status
Patent not validated
| (51) | INT.CL. | C07D 405/06 | (2006.01) |
| C07D 405/12 | (2013.01) | ||
| C07D 405/06 | (2013.01) | ||
| A61P 27/02 | (2018.01) | ||
| Y02P 20/55 | (2015.11) |
| (11) | Number of the document | 3645529 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18823861.2 |
| Date of filing the European patent application | 2018-06-26 | |
| (97) | Date of publication of the European application | 2020-05-06 |
| (45) | Date of publication and mention of the grant of the patent | 2023-11-22 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/SG2018/050310 |
| Date | 2018-06-26 |
| (87) | Number | WO 2019/004936 |
| Date | 2019-01-03 |
| (30) | Number | Date | Country code |
| 201762527868 P | 2017-06-30 | US |
| (72) |
WU, Ming-Chih , TW
HSIAO, Tsung-Yu , TW
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| (73) |
ScinoPharm Taiwan, Ltd. ,
No. 1, Nan-Ke 8th Road
Southern Taiwan Science Park
Shan-Hua, Tainan 74144,
TW
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| (54) | PROCESS FOR PREPARING LIFITEGRAST AND INTERMEDIATES THEREOF |
| PROCESS FOR PREPARING LIFITEGRAST AND INTERMEDIATES THEREOF |