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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07D 257/04 | |
| C07C 233/47 | |||
| C07C 231/24 |
| (11) | Patento numeris | 3385256 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 16872277.5 |
| Europos patento paraiškos padavimo data | 2016-11-10 | |
| (97) | Europos patento paraiškos paskelbimo data | 2018-10-10 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2021-02-24 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/CN2016/105335 |
| Data | 2016-11-10 |
| (87) | Numeris | WO 2017/097085 |
| Data | 2017-06-15 |
| (30) | Numeris | Data | Šalis |
| 201510902127 | 2015-12-08 | CN |
| (72) |
CHEN, Minhua, CN
ZHANG, Yanfeng, CN
ZHANG, Liang, CN
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| (73) |
Crystal Pharmatech Co., Ltd,
B4-101 Biobay 218 Xinghu Street Suzhou Industrial Park, Suzhou, Jiangsu 215123,
CN
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| (54) | PREPARATION METHOD FOR EUTECTIC HYDRATE CRYSTAL FORM II OF AHU-377 AND DIOVAN TRISODIUM SALT |
| PREPARATION METHOD FOR EUTECTIC HYDRATE CRYSTAL FORM II OF AHU-377 AND DIOVAN TRISODIUM SALT |