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Legal status
Patent not validated
| (51) | INT.CL. | C07D 487/04 | |
| C07D 471/04 | |||
| C07D 513/04 | |||
| A61K 31/5025 | |||
| A61K 31/5377 | |||
| A61K 31/437 | |||
| A61K 31/519 | |||
| A61K 31/433 | |||
| A61P 35/00 |
| (11) | Number of the document | 3398949 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16881038.0 |
| Date of filing the European patent application | 2016-12-21 | |
| (97) | Date of publication of the European application | 2018-11-07 |
| (45) | Date of publication and mention of the grant of the patent | 2021-02-03 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2016/111227 |
| Date | 2016-12-21 |
| (87) | Number | WO 2017/114249 |
| Date | 2017-07-06 |
| (30) | Number | Date | Country code |
| 201511022391 | 2015-12-31 | CN |
| (72) |
JIANG, Tao, CN
LIU, Yanwei, CN
HU, Huimin, CN
SHI, Hepeng, CN
XUE, Weizhe, CN
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| (73) |
Beijing Pearl Biotechnology Limited Liability Company,
Room 402, 4F, Building 103 Lize Zhongyuan Chaoyang District, Beijing 100102,
CN
Beijing Neurosurgical Institute, No.6 Tiantan Xili Dongcheng District, Beijing 100050, CN |
| (54) | USES OF COMPOUND IN PREPARATION OF DRUGS FOR TREATING BRAIN GLIOMA |
| USES OF COMPOUND IN PREPARATION OF DRUGS FOR TREATING BRAIN GLIOMA |