AMINO-SUBSTITUTED PYRIDONE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL USE THEREOF - SHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD

Title:

AMINO-SUBSTITUTED PYRIDONE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL USE THEREOF

Document Type and Number:

WIPO Patent Application WO/2020/108579

Kind Code:

A1

Abstract:

The present invention relates to an amino-substituted pyridone derivative, a preparation method therefor, and a pharmaceutical use thereof. Specifically, disclosed are a compound of formula (I), or a pharmaceutically acceptable salt, a stereoisomer or a solvent compound thereof, and a preparation method therefor and a use thereof. Each group in the formula is defined in the description.

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Inventors:

JIANG TAO (CN)
GUAN HUIPING (CN)
ZHOU FUSHENG (CN)
LIU LIFENG (CN)
DA CHENXIAO (CN)
WANG HAILONG (CN)
TONG ZHONG'AN (CN)
TANG WANGQI (CN)
WANG SHENGYUAN (CN)
CHEN YONGGANG (CN)
LI SHAOBO (CN)
XU FENG (CN)

Application Number:

PCT/CN2019/121726

Publication Date:

June 04, 2020

Filing Date:

November 28, 2019

Export Citation:

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Assignee:

SHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD (CN)
YANGTZE RIVER PHARM GROUP CO (CN)

International Classes:

C07D401/04; A61K31/44; A61K31/4427; A61K31/4704; A61P35/00; C07D213/16; C07D213/63; C07D213/74; C07D413/04; C07D417/04; C07D471/04; C07D493/04; C07D513/04

Domestic Patent References:

WO2015112847A1	2015-07-30
WO2018116107A1	2018-06-28
WO2018102769A1	2018-06-07

Foreign References:

CN108368049A

2018-08-03

Other References:

ZHANG, XINYUAN ET AL.: "The Research Progress of Indoleamine 2,3-dioxygenase 1 (IDO1) Inhibitors", ACTA PHARMACEUTICA SINICA, vol. 11, no. 53, 29 October 2018 (2018-10-29), pages 1784 - 1796, DOI: 20200221141134A

Attorney, Agent or Firm:

ADVANCE CHINA IP LAW OFFICE (CN)

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