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Legal status
Patent not validated
| (51) | INT.CL. | C07D 217/14 | |
| C07D 217/00 | |||
| C07D 405/04 | |||
| C07D 471/04 | |||
| C07D 231/56 | |||
| C07D 495/04 | |||
| C07D 333/60 | |||
| C07D 237/30 | |||
| C07D 239/78 | |||
| A61K 31/472 | |||
| A61K 31/517 | |||
| A61P 3/00 |
| (11) | Number of the document | 3275867 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16767632.9 |
| Date of filing the European patent application | 2016-02-01 | |
| (97) | Date of publication of the European application | 2018-01-31 |
| (45) | Date of publication and mention of the grant of the patent | 2020-06-10 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2016/073043 |
| Date | 2016-02-01 |
| (87) | Number | WO 2016/150255 |
| Date | 2016-09-29 |
| (30) | Number | Date | Country code |
| 201510131828 | 2015-03-24 | CN |
| (72) |
XU, Zusheng, CN
ZHANG, Nong, CN
SUN, Qingrui, CN
WU, Tianzhi, CN
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| (73) |
Shanghai Yingli Pharmaceutical Co. Ltd.,
Room 311, Building 6 576 Libing Road Zhangjiang High-Tech Park Pudong New Area, Shanghai 201203,
CN
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| (54) | PYRIDO-FUSED BICYCLIC COMPOUNDS AS URAT1 INHIBITORS FOR TREATING HYPERURICEMIA |
| PYRIDO-FUSED BICYCLIC COMPOUNDS AS URAT1 INHIBITORS FOR TREATING HYPERURICEMIA |