|
|
|
|
|
Legal status
Patent not validated
| (51) | INT.CL. | C07D 401/06 | (2006.01) |
| C07D 401/06 | (2013.01) |
| (11) | Number of the document | 3628668 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18802671.0 |
| Date of filing the European patent application | 2018-05-18 | |
| (97) | Date of publication of the European application | 2020-04-01 |
| (45) | Date of publication and mention of the grant of the patent | 2023-02-22 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2018/019324 |
| Date | 2018-05-18 |
| (87) | Number | WO 2018/212333 |
| Date | 2018-11-22 |
| (30) | Number | Date | Country code |
| 2017100248 | 2017-05-19 | JP |
| (72) |
WATANABE, Masahito , JP
KANAYAMA, Takeshi , JP
|
| (73) |
Kaken Pharmaceutical Co., Ltd. ,
28-8, Honkomagome 2-chome
Bunkyo-ku, Tokyo 113-8650,
JP
|
| (54) | PRODUCTION AND PURIFICATION METHODS FOR EFINACONAZOLE |
| PRODUCTION AND PURIFICATION METHODS FOR EFINACONAZOLE |