Title:
HETEROCYCLIC UREA COMPOUND AND PHARMACEUTICAL COMPOSITION AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/133716
Kind Code:
A1
Abstract:
The present invention provides a heterocyclic urea compound as an indoleamine-2,3-dioxygenase inhibitor, a preparation method thereof, and a use of the heterocyclic urea compound as an indoleamine-2,3-dioxygenase inhibitor or a pharmaceutically acceptable salt thereof in preparing a drug for treating or preventing a tumor.
Inventors:
JIANG SHENG (CN)
TU ZHENGCHAO (CN)
HAO HAIPING (CN)
YAO HEQUAN (CN)
QIU YATAO (CN)
YAO YIWU (CN)
CHEN DONG (CN)
TU ZHENGCHAO (CN)
HAO HAIPING (CN)
YAO HEQUAN (CN)
QIU YATAO (CN)
YAO YIWU (CN)
CHEN DONG (CN)
Application Number:
PCT/CN2018/072046
Publication Date:
July 26, 2018
Filing Date:
January 10, 2018
Export Citation:
Assignee:
UNIV CHINA PHARMA (CN)
International Classes:
A61K31/341; C07D271/08; A61K31/4245; A61K31/4439; A61K31/454; A61K31/496; A61K31/5377; C07D261/18; C07D307/68; C07D405/12; C07D413/12
Foreign References:
| CN106967004A | 2017-07-21 | |||
| CN106866571A | 2017-06-20 | |||
| CN101212967A | 2008-07-02 | |||
| CN1290164A | 2001-04-04 |
Attorney, Agent or Firm:
JJS PATENT ATTORNEYS (CN)
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