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Patent Searching and Data


Title:
NITROGEN-CONTAINING SATURATED HETEROCYCLIC COMPOUND AND PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION, AND APPLICATION
Document Type and Number:
WIPO Patent Application WO/2021/233428
Kind Code:
A1
Abstract:
A nitrogen-containing saturated heterocyclic compound having the structure of formula (I) and a preparation method therefor, a pharmaceutical composition, and an application. The nitrogen-containing saturated heterocyclic compound is a somatostatin receptor subtype 4 (SSTR4) agonist compound having a novel structure, a better drug effect, high bioavailability, and better solubility.

Inventors:
QIU GUANPENG (CN)
WANG YONGGANG (CN)
DENG DAIGUO (CN)
LEI ZENGRONG (CN)
Application Number:
PCT/CN2021/095192
Publication Date:
November 25, 2021
Filing Date:
May 21, 2021
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Assignee:
GUANGZHOU FERMION TECH CO LTD (CN)
International Classes:
C07D403/12; A61K31/4355; A61K31/438; A61K31/439; A61P29/00; C07D209/52; C07D209/54; C07D211/20; C07D221/22; C07D471/04; C07D487/04
Domestic Patent References:
WO2019169153A12019-09-06
WO2016075239A12016-05-19
Foreign References:
CN105473574A2016-04-06
CN105764887A2016-07-13
CN107108592A2017-08-29
Other References:
DATABASE REGISTRY CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 14 January 2020 (2020-01-14), XP055876550, retrieved from STN Database accession no. RN 2407078-43-5
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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