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Legal status
Patent not validated
| (51) | INT.CL. | C07K 14/575 | (2006.01) |
| A61K 47/60 | (2017.08) | ||
| C07K 14/605 | (2006.01) | ||
| A61K 47/68 | (2017.08) | ||
| C08G 65/325 | (2006.01) | ||
| C07K 14/605 | (2013.01) | ||
| A61K 47/60 | (2017.01) | ||
| C08G 65/325 | (2013.01) | ||
| A61K 47/68 | (2017.01) | ||
| C07K 16/00 | (2013.01) | ||
| A61K 38/00 | (2006.01) | ||
| C07K2319/30 | (2013.01) | ||
| C07K 16/00 | (2006.01) | ||
| A61K 38/00 | (2013.01) |
| (11) | Number of the document | 4001303 |
| (13) | Kind of document | T |
| (96) | European patent application number | 19937656.7 |
| Date of filing the European patent application | 2019-07-18 | |
| (97) | Date of publication of the European application | 2022-05-25 |
| (45) | Date of publication and mention of the grant of the patent | 2025-05-07 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/KR2019/008912 |
| Date | 2019-07-18 |
| (87) | Number | WO 2021/010532 |
| Date | 2021-01-21 |
| (72) |
SHIN, Cheongbyeol , KR
JANG, Dooseo , KR
MOON, Ji Hye , KR
KIM, Dong Hyun , KR
LEE, Ji Eun , KR
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| (73) |
Hanmi Pharm. Co., Ltd. ,
214 Muha-ro
Paltan-myeon, Hwaseong-si, Gyeonggi-do 18536,
KR
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| (54) | METHOD FOR PREPARING LONG-ACTING DRUG CONJUGATE THROUGH PREPARATION OF NOVEL INTERMEDIATE |
| METHOD FOR PREPARING LONG-ACTING DRUG CONJUGATE THROUGH PREPARATION OF NOVEL INTERMEDIATE |