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Legal status
Patent not validated
| (51) | INT.CL. | C07D 487/04 | (2006.01) |
| A61K 31/4162 | (2013.01) | ||
| A61P 3/00 | (2006.01) | ||
| C07D 487/04 | (2013.01) | ||
| A61P 3/10 | (2006.01) | ||
| A61P 3/10 | (2018.01) | ||
| A61P 13/12 | (2006.01) | ||
| A61P 25/00 | (2006.01) | ||
| A61P 27/02 | (2006.01) | ||
| A61K 31/4162 | (2006.01) |
| (11) | Number of the document | 3395819 |
| (13) | Kind of document | T |
| (96) | European patent application number | 16877602.9 |
| Date of filing the European patent application | 2016-12-12 | |
| (97) | Date of publication of the European application | 2018-10-31 |
| (45) | Date of publication and mention of the grant of the patent | 2023-05-31 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2016/109388 |
| Date | 2016-12-12 |
| (87) | Number | WO 2017/107791 |
| Date | 2017-06-29 |
| (30) | Number | Date | Country code |
| 201510999152 | 2015-12-25 | CN |
| (72) |
ZHANG, Chen , CN
WANG, Jianmin , CN
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| (73) |
Sichuan Haisco Pharmaceutical Co., Ltd. ,
No. 136 Beverley Road
Across the Taiwan Strait
Technology Industrial Development Park
Wenjiang District, Sichuan 611130,
CN
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| (54) | CRYSTAL FORM OF SUBSTITUTED AMINOPYRAN DERIVATIVE |
| CRYSTAL FORM OF SUBSTITUTED AMINOPYRAN DERIVATIVE |