Title:
SALT OF 3,4-DIHYDROISOQUINOLINE COMPOUND AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/104107
Kind Code:
A1
Abstract:
Provided are a salt of a compound represented by formula (A), a solid form and a crystal form thereof, a pharmaceutical composition comprising same, the use thereof and a preparation method therefor. Compared with the compound represented by formula (A), a salt of the compound represented by formula (A) has higher solubility in water and a biological solvent medium, is easy to be prepared into a solid form, is convenient to transfer and weigh, and has good application prospects.
Inventors:
PENG XIAOSHI (CN)
LI PENGFEI (CN)
JIN GENGEN (CN)
LI CAN (CN)
YANG MIN (CN)
LIU XIAOZHENG (CN)
CUI QIAOLI (CN)
SI YAJUAN (CN)
LI PENGFEI (CN)
JIN GENGEN (CN)
LI CAN (CN)
YANG MIN (CN)
LIU XIAOZHENG (CN)
CUI QIAOLI (CN)
SI YAJUAN (CN)
Application Number:
PCT/CN2022/137298
Publication Date:
June 15, 2023
Filing Date:
December 07, 2022
Export Citation:
Assignee:
CSPC ZHONGQI PHARMACEUTICAL TECH SHIJIAZHUANG CO LTD (CN)
International Classes:
C07D401/14; A61K31/495; A61P35/00
Domestic Patent References:
| WO2021244542A1 | 2021-12-09 |
Foreign References:
| CN105452226A | 2016-03-30 | |||
| CN110650950A | 2020-01-03 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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