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Legal status
Patent not validated
| (51) | INT.CL. | C07D 413/12 | |
| C07D 305/14 | |||
| A61K 31/337 | |||
| A61P 35/00 |
| (11) | Number of the document | 2930173 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13859948.5 |
| Date of filing the European patent application | 2013-12-03 | |
| (97) | Date of publication of the European application | 2015-10-14 |
| (45) | Date of publication and mention of the grant of the patent | 2019-04-10 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/KR2013/011084 |
| Date | 2013-12-03 |
| (87) | Number | WO 2014/088281 |
| Date | 2014-06-12 |
| (30) | Number | Date | Country code |
| 20120139485 | 2012-12-04 | KR |
| (72) |
LEE, Na Young, KR
KIM, Seong Ho, KR
KIM, Young Min, KR
CHO, Jin Suk, KR
KIM, Moon Suk, KR
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| (73) |
Samyang Biopharmaceuticals Corporation,
31, Jong-ro 33-gil Jongno-gu, Seoul 110-725,
KR
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| (54) | METHOD FOR PREPARING CABAZITAXEL FROM 10-DEACETYLBACCATIN III IN HIGH YIELD, AND NOVEL INTERMEDIATE THEREFOR |
| METHOD FOR PREPARING CABAZITAXEL FROM 10-DEACETYLBACCATIN III IN HIGH YIELD, AND NOVEL INTERMEDIATE THEREFOR |