Title:
CRYSTAL FORM OF SUBSTITUTED 2-HYDRO-PYRAZOLE DERIVATIVE AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2024/032751
Kind Code:
A1
Abstract:
The present disclosure relates to a crystal form of a substituted 2-hydro-pyrazole derivative (I) and a method for preparing same, and further comprises use of the crystal form in preparing drugs for treating breast cancer and other cancers.
Inventors:
HUANG TICONG (CN)
LIU FEI (CN)
ZHU SHANLIANG (CN)
LIU YANLONG (CN)
CAI YAO (CN)
SHI YUNRONG (CN)
WU XIAOLEI (CN)
YANG BOYUAN (CN)
DONG PING (CN)
LI XIAONA (CN)
LIU FEI (CN)
ZHU SHANLIANG (CN)
LIU YANLONG (CN)
CAI YAO (CN)
SHI YUNRONG (CN)
WU XIAOLEI (CN)
YANG BOYUAN (CN)
DONG PING (CN)
LI XIAONA (CN)
Application Number:
PCT/CN2023/112459
Publication Date:
February 15, 2024
Filing Date:
August 11, 2023
Export Citation:
Assignee:
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD (CN)
International Classes:
C07D401/14; A61K31/506; A61P35/00
Domestic Patent References:
| WO2021259203A1 | 2021-12-30 | |||
| WO2018045993A1 | 2018-03-15 | |||
| WO2016141881A1 | 2016-09-15 |
Foreign References:
| CN102264725A | 2011-11-30 |
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
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