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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07D 211/02 | (2006.01) |
| C07B 57/00 | (2013.01) | ||
| C07D 211/28 | (2006.01) | ||
| C07C 233/13 | (2013.01) | ||
| C07D 211/76 | (2006.01) | ||
| C07C 233/22 | (2013.01) | ||
| C07C 231/02 | (2006.01) | ||
| C07D 211/02 | (2013.01) | ||
| C07C 233/13 | (2006.01) | ||
| C07D 211/28 | (2013.01) | ||
| C07C 233/22 | (2006.01) | ||
| C07D 211/76 | (2013.01) | ||
| C07B 57/00 | (2006.01) | ||
| C07C 231/02 | (2013.01) | ||
| A61K 31/45 | (2006.01) | ||
| A61K 31/45 | (2013.01) |
| (11) | Patento numeris | 3694836 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 18867225.7 |
| Europos patento paraiškos padavimo data | 2018-10-12 | |
| (97) | Europos patento paraiškos paskelbimo data | 2020-08-19 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2022-06-15 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/CN2018/110025 |
| Data | 2018-10-12 |
| (87) | Numeris | WO 2019/072237 |
| Data | 2019-04-18 |
| (30) | Numeris | Data | Šalis |
| 201710953949 | 2017-10-13 | CN |
| (72) |
WANG, Tianhao , CN
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| (73) |
Zai Lab (Shanghai) Co., Ltd. ,
4560 Jinke Rd. Bldg. 1 4/F
Pilot Free Trade Zone, Shanghai 201210,
CN
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| (54) | PROCESS FOR PREPARING INTERMEDIATE OF ANTI-TUMOR DRUG NIRAPARIB AND INTERMEDIATE THEREOF |
| PROCESS FOR PREPARING INTERMEDIATE OF ANTI-TUMOR DRUG NIRAPARIB AND INTERMEDIATE THEREOF |