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Discovery of C‑5 Pyrazole-Substituted Pyrrolopyridine Derivatives as Potent and Selective Inhibitors for Janus Kinase 1

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成果类型:
期刊论文
作者:
Lang, Jia-Jia;Lv, You;Kobe, Bostjan;Chen, Hongfei;Tan, Yan;...
通讯作者:
Mi, Pengbing;Zheng, Xing;Lin, YW
作者机构:
[Lang, Jia-Jia; Mi, Pengbing; Lin, Ying-Wu; Zheng, Xing; Zheng, X] Univ South China, Hengyang Med Coll, Sch Chem & Chem Engn, Hengyang 421001, Peoples R China.
[Tan, Yan; Mi, Pengbing; Lin, Ying-Wu; Chen, Limei; Zheng, Xing; Chen, Hongfei; Zheng, X] Univ South China, Hengyang Med Sch, Dept Pharm, Hengyang 421001, Hunan, Peoples R China.
[Lang, Jia-Jia; Mi, Pengbing; Lin, Ying-Wu] Univ South China, Key Lab Prot Struct & Funct Univ Hunan Prov, Hengyang 421001, Peoples R China.
[Wang, Xuechuan; Lv, You] Univ Sci & Technol, Coll Bioresources Chem & Mat Engn, Xian 710021, Shaanxi, Peoples R China.
[Lv, You] Xian Amazinggene Co Ltd, Xian 710026, Shaanxi, Peoples R China.
通讯机构:
[Mi, PB; Lin, YW ; Zheng, X] U
Univ South China, Hengyang Med Sch, Dept Pharm, Hengyang 421001, Hunan, Peoples R China.
Univ South China, Hengyang Med Coll, Sch Chem & Chem Engn, Hengyang 421001, Peoples R China.
Univ South China, Key Lab Prot Struct & Funct Univ Hunan Prov, Hengyang 421001, Peoples R China.
语种:
英文
期刊:
JOURNAL OF MEDICINAL CHEMISTRY
ISSN:
0022-2623
年:
2023
卷:
66
期:
10
页码:
6725-6742
基金类别:
Natural Science Foundation of Hunan Province [2021JJ40451]; Research Foundation of Education Department of Hunan Province [21C0283, 21C0290]; Research Foundation of Health Commission of Hunan Province [202113050308]; University of South China [190XQD142]
机构署名:
本校为第一且通讯机构
院系归属:
化学化工学院
药学与生物科学学院
摘要:
Developing selective inhibitors for Janus kinase 1 (JAK1) is a significant focus for improving the efficacy and alleviating the adverse effects in treating immune-inflammatory diseases. Herein, we report the discovery of a series of C-5 pyrazole-modified pyrrolopyrimidine derivatives as JAK1-selective inhibitors. The potential hydrogen bond between the pyrazole group and E966 in JAK1 is the key point that enhances JAK1 selectivity. These compounds exhibit 10- to 20-fold JAK1 selectivity over JAK2 in enzyme assays. Compound 12b also exhibits excellent JAK1 selectivity in Ba/F3-TEL-JAK cellular ...

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