|
|
Legal status
Patent not validated
| (51) | INT.CL. | C07D 487/04 | |
| A61K 31/519 | |||
| A61P 31/12 |
| (11) | Number of the document | 3412671 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17747003.6 |
| Date of filing the European patent application | 2017-02-04 | |
| (97) | Date of publication of the European application | 2018-12-12 |
| (45) | Date of publication and mention of the grant of the patent | 2020-09-16 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/CN2017/072890 |
| Date | 2017-02-04 |
| (87) | Number | WO 2017/133683 |
| Date | 2017-08-10 |
| (30) | Number | Date | Country code |
| 201610082030 | 2016-02-05 | CN |
| (72) |
DING, Zhaozhong, CN
SUN, Fei, CN
HU, Yinghu, CN
ZHOU, Yilong, CN
WANG, Zheng, CN
YANG, Ling, CN
|
| (73) |
Chia Tai Tianqing Pharmaceutical Group Co., Ltd.,
No. 369 Yuzhou South Road Haizhou District, Lianyungang, Jiangsu 222062,
CN
|
| (54) | TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PREPARATION METHODS AND USES OF MALEATE SALT AND CRYSTALLINE FORMS |
| TLR7 AGONIST MALEATE SALT, CRYSTALLINE FORMS C, D AND E THEREOF, PREPARATION METHODS AND USES OF MALEATE SALT AND CRYSTALLINE FORMS |