Title:
AROMATIC HETEROCYCLIC COMPOUND, PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/029943
Kind Code:
A1
Abstract:
The present invention provides an aromatic heterocyclic compound, a preparation method therefor and an application thereof. The aromatic heterocyclic compound is shown in formula I. The aromatic heterocyclic compound provided in the present invention has very high inhibitory activity on JAK3, and can be used to treat or prevent inflammatory or autoimmune diseases such as rheumatoid arthritis, ulcerative colitis, psoriasis, or alopecia areata.
Inventors:
XIE YONGHUA (CN)
ZOU WUXIN (CN)
WANG LIJUN (CN)
CUI GUONAN (CN)
ZHANG ZHIQING (CN)
XIA YAN (CN)
GUAN YUBAI (CN)
LI CHENGTAO (CN)
ZOU WUXIN (CN)
WANG LIJUN (CN)
CUI GUONAN (CN)
ZHANG ZHIQING (CN)
XIA YAN (CN)
GUAN YUBAI (CN)
LI CHENGTAO (CN)
Application Number:
PCT/CN2022/112045
Publication Date:
March 09, 2023
Filing Date:
August 12, 2022
Export Citation:
Assignee:
GALIXIR TECH BEIJING LIMITED (CN)
International Classes:
C07D519/00; A61K31/519; A61P1/04; A61P17/06; A61P17/14; A61P19/02; C07D487/04
Domestic Patent References:
| WO2019090143A1 | 2019-05-09 | |||
| WO2013091539A1 | 2013-06-27 |
Foreign References:
| CN106061973A | 2016-10-26 | |||
| CN111518096A | 2020-08-11 | |||
| CN110291090A | 2019-09-27 | |||
| CN108135834A | 2018-06-08 | |||
| CN1305480A | 2001-07-25 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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