Title:
FUSED RING COMPOUNDS, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITIONS AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/233427
Kind Code:
A1
Abstract:
The present invention relates to fused ring compounds, a preparation method therefor, pharmaceutical compositions and use thereof. The fused ring compounds have structural features of formula (I). The fused ring compounds are a type of somatostatin receptor subtype 4 (SSTR4) agonist compound having novel structures, better potency, high bioavailability and better solubility.
Inventors:
DENG DAIGUO (CN)
QIU GUANPENG (CN)
WANG YONGGANG (CN)
LEI ZENGRONG (CN)
QIU GUANPENG (CN)
WANG YONGGANG (CN)
LEI ZENGRONG (CN)
Application Number:
PCT/CN2021/095191
Publication Date:
November 25, 2021
Filing Date:
May 21, 2021
Export Citation:
Assignee:
GUANGZHOU FERMION TECH CO LTD (CN)
International Classes:
C07D403/12; A61K31/403; A61P3/10; A61P11/06; A61P13/00; A61P25/00; A61P29/00; C07D209/52; C07D401/12; C07D405/12; C07D413/12; C07D417/12; C07D471/04; C07D471/12; C07D487/04
Domestic Patent References:
| WO2012125661A1 | 2012-09-20 | |||
| WO2014184275A1 | 2014-11-20 |
Foreign References:
| CN105473574A | 2016-04-06 | |||
| US20190269650A1 | 2019-09-05 | |||
| US20140343295A1 | 2014-11-20 | |||
| US20170014381A1 | 2017-01-19 | |||
| US20180092880A1 | 2018-04-05 | |||
| CN105473574A | 2016-04-06 |
Other References:
CAS, no. 29684-56-8
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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