Novel nucleocapsid protein-targeting phenanthridine inhibitors of SARS-CoV-2
文献类型：期刊论文
| 作者 | Wang,Yi-Ting; Long,Xin-Yan; Ding,Xiao; Fan,Shi-Rui; Cai,Jie-Yun; Yang,Bi-Juan; Zhang,Xin-Fang; Luo,Rong-hua; Yang,Lian; Ruan,Ting |
| 刊名 | EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY
 |
| 出版日期 | 2022 |
| 卷号 | 227页码:113966 |
| 关键词 | Phenanthridine Nucleocapsid protein SARS-CoV-2 N-terminal domain N-TERMINAL DOMAIN CORONAVIRUS |
| ISSN号 | 0223-5234 |
| DOI | 10.1016/j.ejmech.2021.113966 |
| 英文摘要 | The COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is unprecedented in human history. As a major structural protein, nucleocapsid protein (NPro) is critical to the replication of SARS-CoV-2. In this work, 17 NPro-targeting phenanthridine derivatives were rationally designed and synthesized, based on the crystal structure of NPro. Most of these compounds can interact with SARS-CoV-2 NPro tightly and inhibit the replication of SARS-CoV-2 in vitro. Compounds 12 and 16 exhibited the most potent anti-viral activities with 50% effective concentration values of 3.69 and 2.18 mu M, respectively. Furthermore, site-directed mutagenesis of NPro and Surface Plasmon Resonance (SPR) assays revealed that 12 and 16 target N-terminal domain (NTD) of NPro by binding to Tyr109. This work found two potent anti-SARS-CoV-2 bioactive compounds and also indicated that SARS-CoV-2 NPro-NTD can be a target for new anti-virus agents. (C) 2021 Elsevier Masson SAS. All rights reserved. |
| WOS记录号 | WOS:000744228500007 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/73655]  |
| 专题 | 中国科学院昆明植物研究所 |
| 作者单位 | 1.Luo, Rong-hua 2.Hao, Xiao-Jiang 3.Ruan, Ting 4.Ren, Juan 5.Jing, Chen-Xu 6.Yunnan Univ, Dept Chem Sci & Engn, Kunming 650091, Yunnan, Peoples R China 7.Yang, Lian 8.[Zhang, Xin-Fang 9.Zhang, Xin-Fang 10.Univ Chinese Acad Sci, Kunming Coll Life Sci, Kunming 650204, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang,Yi-Ting,Long,Xin-Yan,Ding,Xiao,et al. Novel nucleocapsid protein-targeting phenanthridine inhibitors of SARS-CoV-2[J]. EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY,2022,227:113966. |
| APA | Wang,Yi-Ting.,Long,Xin-Yan.,Ding,Xiao.,Fan,Shi-Rui.,Cai,Jie-Yun.,...&Chen,Duo-Zhi.(2022).Novel nucleocapsid protein-targeting phenanthridine inhibitors of SARS-CoV-2.EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY,227,113966. |
| MLA | Wang,Yi-Ting,et al."Novel nucleocapsid protein-targeting phenanthridine inhibitors of SARS-CoV-2".EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY 227(2022):113966. |
入库方式： OAI收割
来源：昆明植物研究所
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