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Legal status
Patent not validated
| (51) | INT.CL. | C07F 5/02 | (2006.01) |
| A61P 35/00 | (2018.01) | ||
| A61K 31/69 | (2006.01) | ||
| C07F 5/025 | (2013.01) | ||
| A61P 35/00 | (2006.01) |
| (11) | Number of the document | 3590944 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18760796.5 |
| Date of filing the European patent application | 2018-02-28 | |
| (97) | Date of publication of the European application | 2020-01-08 |
| (45) | Date of publication and mention of the grant of the patent | 2022-09-14 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2018/077583 |
| Date | 2018-02-28 |
| (87) | Number | WO 2018/157820 |
| Date | 2018-09-07 |
| (30) | Number | Date | Country code |
| 201710112350 | 2017-02-28 | CN | |
| 201710805883 | 2017-09-08 | CN |
| (72) |
XIONG, Jian , CN
XIE, Cheng , CN
CHEN, Kevin X , CN
XU, Xiongbin , CN
ZHANG, Xuejin , CN
GONG, Zhen , CN
LI, Jian , CN
CHEN, Shuhui , CN
ZHANG, Aiming , CN
JIANG, Zhulian , CN
ZHANG, Xiquan , CN
TIAN, Xin , CN
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| (73) |
Chia Tai Tianqing Pharmaceutical Group Co., Ltd. ,
No. 369 Yuzhou South Road, Lianyungang, Jiangsu 222062,
CN
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| (54) | AZETIDINE DERIVATIVE |
| AZETIDINE DERIVATIVE |