Title:
CYCLIC QUATERNARY AMMONIUM SALT COMPOUND, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/221952
Kind Code:
A1
Abstract:
Provided in the present application are a cyclic quaternary ammonium salt compound, and a preparation method therefor and the use thereof. Further provided are the cyclic quaternary ammonium salt compound as represented by general formula (I), or an isomer or a solvate thereof, and a composition thereof and the use thereof in the preparation of anesthetic or analgesic drugs. Each substituent in the general formula (I) is the same as that defined in the description.
Inventors:
LI LIE (CN)
ZHOU HAO (CN)
LIAO ZONGQUAN (CN)
LIANG DALI (CN)
LIU RONG (CN)
LV JINLIANG (CN)
TIAN LUANYUAN (CN)
ZHOU XIUJIE (CN)
LIU ZEWEN (CN)
XIAO XIAOLI (CN)
ZHOU HAO (CN)
LIAO ZONGQUAN (CN)
LIANG DALI (CN)
LIU RONG (CN)
LV JINLIANG (CN)
TIAN LUANYUAN (CN)
ZHOU XIUJIE (CN)
LIU ZEWEN (CN)
XIAO XIAOLI (CN)
Application Number:
PCT/CN2023/094390
Publication Date:
November 23, 2023
Filing Date:
May 16, 2023
Export Citation:
Assignee:
YICHANG HUMANWELL PHARMACEUTICAL CO LTD (CN)
International Classes:
C07D211/60; A61K31/395; A61K31/397; A61K31/452; A61P23/02; C07D205/04; C07D207/16
Foreign References:
| CN106928127A | 2017-07-07 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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