|
|
|
|
|
Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07F 7/18 | (2006.01) |
| C07F 7/1892 | (2013.01) | ||
| C07F 7/08 | (2006.01) | ||
| C07F 7/1804 | (2013.01) | ||
| C07D 263/26 | (2006.01) | ||
| C07D 263/26 | (2013.01) | ||
| C07F 7/0812 | (2013.01) |
| (11) | Patento numeris | 3686208 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 19861292.1 |
| Europos patento paraiškos padavimo data | 2019-11-07 | |
| (97) | Europos patento paraiškos paskelbimo data | 2020-07-29 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2021-12-08 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/CN2019/116349 |
| Data | 2019-11-07 |
| (87) | Numeris | WO 2020/119345 |
| Data | 2020-06-18 |
| (30) | Numeris | Data | Šalis |
| 201811508481 | 2018-12-10 | CN |
| (72) |
XU, Weiping , CN
|
| (73) |
Beijing Tienyi Lufu Pharmatech Co. Ltd. ,
Room 431, Floor 4, Building 2
No. 18 Long Qin Street
Beijing Economic and
Technological Development Zone, Beijing 100176,
CN
|
| (54) | INTERMEDIATES FOR PREPARING HALICHONDRIN COMPOUNDS AND PREPARATION METHOD THEREFOR |
| INTERMEDIATES FOR PREPARING HALICHONDRIN COMPOUNDS AND PREPARATION METHOD THEREFOR |