|
|
|
|
|
Legal status
Patent not validated
| (51) | INT.CL. | C07D 401/14 | (2006.01) |
| A61K 31/506 | (2013.01) | ||
| A61K 31/506 | (2006.01) | ||
| A61P 35/00 | (2018.01) | ||
| A61P 35/00 | (2006.01) | ||
| C07D 401/14 | (2013.01) |
| (11) | Number of the document | 3502103 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17848166.9 |
| Date of filing the European patent application | 2017-09-08 | |
| (97) | Date of publication of the European application | 2019-06-26 |
| (45) | Date of publication and mention of the grant of the patent | 2022-04-06 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2017/101067 |
| Date | 2017-09-08 |
| (87) | Number | WO 2018/045993 |
| Date | 2018-03-15 |
| (30) | Number | Date | Country code |
| 201610814752 | 2016-09-09 | CN |
| (72) |
DING, Charles Z. , CN
CHEN, Shuhui , CN
HU, Lihong , CN
XU, Zhaobing , CN
LIU, Yingchun , CN
REN, Bingjie , CN
LI, Weidong , CN
LI, Zongbin , CN
ZHAO, Rui , CN
ZHANG, Xiquan , CN
|
| (73) |
Chia Tai Tianqing Pharmaceutical Group Co., Ltd. ,
No. 369 Yuzhou South Road, Lianyungang, Jiangsu 222062,
CN
|
| (54) | CRYSTAL FORM, SALT TYPE OF SUBSTITUTED 2-HYDRO-PYRAZOLE DERIVATIVE AND PREPARATION METHOD THEREFOR |
| CRYSTAL FORM, SALT TYPE OF SUBSTITUTED 2-HYDRO-PYRAZOLE DERIVATIVE AND PREPARATION METHOD THEREFOR |