Title:
6-OXO-1,6-DIHYDROPYRIDAZIN DERIVATIVE, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF IN MEDICINE
Document Type and Number:
WIPO Patent Application WO/2022/068915
Kind Code:
A1
Abstract:
Provided are a 6-oxo-1,6-dihydropyridazin derivative, a preparation method therefor, and an application thereof in medicine. Specifically, the present invention relates to a 6-oxo-1,6-dihydropyridazin derivative as shown by general formula (I), a preparation method therefor, a pharmaceutical composition containing said derivative, and same serving as a therapeutic agent, particularly a use in preparing a drug for treating and/or preventing a disease regulated by a thyroid hormone.
Inventors:
YANG FANGLONG (CN)
LIU JIHONG (CN)
ZHANG LING (CN)
HE FENG (CN)
TAO WEIKANG (CN)
LIU JIHONG (CN)
ZHANG LING (CN)
HE FENG (CN)
TAO WEIKANG (CN)
Application Number:
PCT/CN2021/122032
Publication Date:
April 07, 2022
Filing Date:
September 30, 2021
Export Citation:
Assignee:
JIANGSU HENGRUI MEDICINE CO (CN)
SHANGHAI HENGRUI PHARMACEUTICAL CO LTD (CN)
SHANGHAI HENGRUI PHARMACEUTICAL CO LTD (CN)
International Classes:
C07D403/10; A61K31/53; A61P5/16; C07D237/14; C07D253/075
Domestic Patent References:
| WO2021057791A1 | 2021-04-01 | |||
| WO2020169069A1 | 2020-08-27 | |||
| WO2019240938A1 | 2019-12-19 | |||
| WO2007009913A1 | 2007-01-25 | |||
| WO2020073974A1 | 2020-04-16 |
Foreign References:
| CN111484481A | 2020-08-04 |
Attorney, Agent or Firm:
GE CHENG & CO., LTD (CN)
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