1
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Meng S, Gao Y, Qiang G, Hu Z, Shan Q, Wang J, Wang Y, Mou J. Rational design, synthesis and biological evaluation of novel HIV-1 protease inhibitors containing 2-phenylacetamide derivatives as P2 ligands with potent activity against DRV-Resistant HIV-1 variants. Bioorg Med Chem Lett 2024; 101:129651. [PMID: 38342391 DOI: 10.1016/j.bmcl.2024.129651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/07/2024] [Accepted: 02/06/2024] [Indexed: 02/13/2024]
Abstract
A novel kind of potent HIV-1 protease inhibitors, containing diverse hydroxyphenylacetic acids as the P2-ligands and 4-substituted phenyl sulfonamides as the P2' ligands, were designed, synthesized and evaluated in this work. Majority of the target compounds exhibited good to excellent activity against HIV-1 protease with IC50 values below 200 nM. In particular, compound 18d with a 2-(3,4-dihydroxyphenyl) acetamide as the P2 ligand and a 4- methoxybenzene sulfonamide P2' ligand exhibited inhibitory activity IC50 value of 0.54 nM, which was better than that of the positive control darunavir (DRV). More importantly, no significant decline of the potency against HIV-1DRVRS (DRV-resistant mutation) and HIV-1NL4_3 variant (wild type) for 18d was detected. The molecular docking study of 18d with HIV-1 protease (PDB-ID: 1T3R, www.rcsb.org) revealed possible binding mode with the HIV-1 protease. These results suggested the validity of introducing phenol-derived moieties into the P2 ligand and deserve further optimization which was of great value for future discovery of novel HIV-1 protease.
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Affiliation(s)
- Sihan Meng
- Jiangsu Key Laboratory of New drug and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221006, China; Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yu Gao
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Guowei Qiang
- Jiangsu Key Laboratory of New drug and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221006, China
| | - Zhiwei Hu
- School of Basic Medicine, Xuzhou Medical University, Xuzhou 221006, China
| | - Qi Shan
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Juxian Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
| | - Yucheng Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
| | - Jie Mou
- Jiangsu Key Laboratory of New drug and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221006, China.
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2
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Chi L, Wang H, Yu F, Gao C, Dai H, Si X, Dong Y, Liu H, Zhang Q. Design, synthesis and biological evaluation of nitric oxide-releasing 5-cyano-6-phenyl-2, 4-disubstituted pyrimidine derivatives. Bioorg Med Chem Lett 2023:129389. [PMID: 37379957 DOI: 10.1016/j.bmcl.2023.129389] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/09/2023] [Accepted: 06/22/2023] [Indexed: 06/30/2023]
Abstract
In this study, a series of nitric oxide (NO) -releasing 5-cyano-6-phenyl-2, 4-disubstituted pyrimidine derivatives were designed and synthesized. In the in vitro biological evaluation, compound 24l exhibited optimal antiproliferative activity against MGC-803 cells with the IC50 value of 0.95 µM, significantly better than that of the positive control 5-FU. In addition, preliminary mechanistic studies indicated that 24l inhibited colony formation and blocked MGC-803 cells in the G0/G1 phase. DAPI staining, reactive oxygen species and apoptosis assays demonstrated that 24l induced apoptosis of MGC-803 cells. Particularly, the most potent compound 24l produced the highest level of NO, and the antiproliferative activity was significantly reduced after preincubation with NO scavengers. In conclusion, compound 24l may be considered as a potential candidate antitumor agent.
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Affiliation(s)
- Lingling Chi
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Hao Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Fuqiang Yu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Chao Gao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Honglin Dai
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Xiaojie Si
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China
| | - Yuze Dong
- Institute of Drug Discovery and Development, Zhengzhou 450001, China; Center for Drug Safety Evaluation and Research, Zhengzhou 450001, China
| | - Hongmin Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China; Center for Drug Safety Evaluation and Research, Zhengzhou 450001, China; State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou 450052, China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Zhengzhou 450001, China
| | - Qiurong Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, China; Institute of Drug Discovery and Development, Zhengzhou 450001, China; Center for Drug Safety Evaluation and Research, Zhengzhou 450001, China; State Key Laboratory of Esophageal Cancer Prevention & Treatment, Zhengzhou 450052, China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Zhengzhou 450001, China
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3
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Zhou H, Ma L, Dong B, Wang J, Zhang G, Wang M, Cen S, Zhu M, Shan Q, Wang Y. Design, synthesis, and biological evaluation of novel HIV-1 protease inhibitors containing pyrrolidine-derived P2 ligands to combat drug-resistant variant. Eur J Med Chem 2023; 255:115389. [PMID: 37120996 DOI: 10.1016/j.ejmech.2023.115389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 04/16/2023] [Accepted: 04/17/2023] [Indexed: 05/02/2023]
Abstract
The design, synthesis, and biological evaluation of a novel series of HIV-1 protease inhibitors containing pyrrolidines with diverse linkers as the P2 ligands and various aromatic derivatives as the P2' ligands were described. A number of inhibitors demonstrated potent efficacy in both enzyme and cellular assays, as well as relatively low cytotoxicity. In particular, inhibitor 34b with a (R)-pyrrolidine-3-carboxamide P2 ligand and a 4-hydroxyphenyl P2' ligand displayed exceptional enzyme inhibitory activity with an IC50 value of 0.32 nM. Furthermore, 34b also exhibited robust antiviral activity against both wild-type HIV-1 and drug-resistant variant with low micromolar EC50 values. In addition, the molecular modelling studies revealed the extensive interactions between inhibitor 34b and the backbone residues of both wild-type and drug-resistant HIV-1 protease. These results suggested the feasibility of utilizing pyrrolidine derivatives as the P2 ligands and provided valuable information for further design and optimization of highly potent HIV-1 protease inhibitors.
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Affiliation(s)
- Huiyu Zhou
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Ling Ma
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Biao Dong
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Juxian Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Guoning Zhang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Minghua Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Shan Cen
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Mei Zhu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China.
| | - Qi Shan
- Tianjin Institute of Pharmaceutical Research, Tianjin, 300462, China.
| | - Yucheng Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China.
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4
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Identification of Darunavir Derivatives for Inhibition of SARS-CoV-2 3CL pro. Int J Mol Sci 2022; 23:ijms232416011. [PMID: 36555652 PMCID: PMC9781983 DOI: 10.3390/ijms232416011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/24/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022] Open
Abstract
The effective antiviral agents that treat severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are urgently needed around the world. The 3C-like protease (3CLpro) of SARS-CoV-2 plays a pivotal role in virus replication; it also has become an important therapeutic target for the infection of SARS-CoV-2. In this work, we have identified Darunavir derivatives that inhibit the 3CLpro through a high-throughput screening method based on a fluorescence resonance energy transfer (FRET) assay in vitro. We found that the compounds 29# and 50# containing polyphenol and caffeine derivatives as the P2 ligand, respectively, exhibited favorable anti-3CLpro potency with EC50 values of 6.3 μM and 3.5 μM and were shown to bind to SARS-CoV-2 3CLpro in vitro. Moreover, we analyzed the binding mode of the DRV in the 3CLpro through molecular docking. Importantly, 29# and 50# exhibited a similar activity against the protease in Omicron variants. The inhibitory effect of compounds 29# and 50# on the SARS-CoV-2 3CLpro warrants that they are worth being the template to design functionally improved inhibitors for the treatment of COVID-19.
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5
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Design and Evaluation of Novel HIV-1 Protease Inhibitors Containing Phenols or Polyphenols as P2 Ligands with High Activity against DRV-Resistant HIV-1 Variants. Int J Mol Sci 2022; 23:ijms232214178. [PMID: 36430656 PMCID: PMC9697080 DOI: 10.3390/ijms232214178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 11/09/2022] [Accepted: 11/14/2022] [Indexed: 11/18/2022] Open
Abstract
With the increasing prevalence of drug-resistant variants, novel potent HIV-1 protease inhibitors with broad-spectrum antiviral activity against multidrug-resistant causative viruses are urgently needed. Herein, we designed and synthesized a new series of HIV-1 protease inhibitors with phenols or polyphenols as the P2 ligands and a variety of sulfonamide analogs as the P2' ligands. A number of these new inhibitors showed superb enzymatic inhibitory activity and antiviral activity. In particular, inhibitors 15d and 15f exhibited potent enzymatic inhibitory activity in the low picomolar range, and the latter showed excellent activity against the Darunavir-resistant HIV-1 variant. Furthermore, the molecular modeling studies provided insight into the ligand-binding site interactions between inhibitors and the enzyme cavity, and they sparked inspiration for the further optimization of potent inhibitors.
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6
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Alotaibi SH, Amer HH, Touil N, Abdel-Moneim AS, Soliman MM, Zaki YH. Synthesis, Characterization and Molecular Docking of New Nucleosides and Schiff Bases Derived from Ampyrone as Antiviral Agents to Contain the COVID-19 Virus. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2045329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Saad H. Alotaibi
- Department of Chemistry, Turabah University College, Taif University, Turabah, Taif, Saudi Arabia
| | - Hamada H. Amer
- Department of Chemistry, Turabah University College, Taif University, Turabah, Taif, Saudi Arabia
| | - Nadia Touil
- Genomic Center for Human Pathologies (GENOPATH), Faculty of Medicine and Pharmacy, University Mohammed V, Rabat, Morocco
- Unité de Culture Cellulaire, CVMIT, HMI Med V, Rabat, Morocco
| | - Ahmed S. Abdel-Moneim
- Microbiology Department, Virology Division, College of Medicine, Taif University, Turabah, Taif, Saudi Arabia
| | - Mohamed M. Soliman
- Department of Clinical Laboratory Sciences, Turabah University College, Taif University, Turabah, Taif, Saudi Arabia
| | - Yasser H. Zaki
- Department of Chemistry, Faculty of Science, Beni-Suef University, Beni Suef, Egypt
- Department of Chemistry, Faculty of Science and Humanity Studies at Al-Quwayiyah, Shaqra University, Al Quwayiyah, Saudi Arabia
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7
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Zhu M, Zhou H, Ma L, Dong B, Ding J, Zhou J, Wang J, Zhang G, Wang M, Shan Q, Cen S, Wang Y. Design, synthesis and biological evaluation of protease inhibitors containing morpholine cores with remarkable potency against both HIV-1 subtypes B and C. Eur J Med Chem 2022; 233:114251. [DOI: 10.1016/j.ejmech.2022.114251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/21/2022] [Accepted: 03/01/2022] [Indexed: 11/03/2022]
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8
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Guo S, Yu B, Ahmed A, Cong H, Shen Y. Synthesis of polyacrylonitrile/polytetrahydropyrimidine (PAN/PTHP) nanofibers with enhanced antibacterial and anti-viral activities for personal protective equipment. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127602. [PMID: 34749230 DOI: 10.1016/j.jhazmat.2021.127602] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 10/11/2021] [Accepted: 10/23/2021] [Indexed: 06/13/2023]
Abstract
Emerging infectious diseases caused by the spread of bacteria and viruses are a major burden on global economic development and public health. At present, most personal protective equipment has weak antibacterial and anti-viral properties. The PAN/PTHP nanofibers reported in this article provide a new method for the development of personal protective equipment. In this study, a mixture of PTHP and PAN was prepared into PAN/PTHP nanofibers with high-efficiency and long-lasting antibacterial effects (>99.999%) through the electrospinning process. Live/dead staining and cell proliferation experiments showed that the preparation of PAN/PTHP nanofibers has good cell compatibility. In addition, PAN/PTHP nanofibers show obvious destructive effects on lentiviruses. Based on these characteristics, PAN/PTHP nanofibers were applied to facial masks, which can be used as the inflatable biocidal layer of facial masks and have an excellent interception effect on particles in the air. The successful synthesis of these fascinating materials may provide new insights for the development of new protective materials.
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Affiliation(s)
- Shuaibing Guo
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
| | - Bing Yu
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China
| | - Adeel Ahmed
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
| | - Hailin Cong
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; State Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China.
| | - Youqing Shen
- Institute of Biomedical Materials and Engineering, College of Materials Science and Engineering, College of Chemistry and Chemical Engineering, Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China; Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Center for Bionanoengineering, and Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China
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9
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Gholivand K, Mohammadpanah F, Pooyan M, Roohzadeh R. Evaluating anti-coronavirus activity of some phosphoramides and their influencing inhibitory factors using molecular docking, DFT, QSAR, and NCI-RDG studies. J Mol Struct 2022; 1248:131481. [PMID: 34538931 PMCID: PMC8435241 DOI: 10.1016/j.molstruc.2021.131481] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 09/08/2021] [Accepted: 09/09/2021] [Indexed: 12/26/2022]
Abstract
The recent prevalence of coronavirus disease in 2019 (COVID-19) has triggered widespread global health concerns.Antiviral drugs based on phosphoramides have significant inhibitory activity against the main protease (Mpro) of the virus and prevent transcription and viral replication. Hence, in order to design and introduce a group of inhibitors affecting the coronavirus, 35 phosphoramide compounds based on phospho-guanine and phospho-pyrazine derivatives were selected for molecular docking study. The results showed that most phosphoguanides containing the amino benzimidazole have a high interaction tendency with COVID-19. Among them, compound 19 was identified as the strongest inhibitor with the -9.570 kcal/mol binding energy whereas, the binding energy of Remdesivir is -6.75 kcal/mol. The quantitative structure-activity relationship (QSAR) results demonstrated that the number of aromatic rings, amide's nitrogens and their ability in π-staking, and hydrogen interactions with Mpro active sites are major factors contributing to the inhibitory activity of these compounds.Also, the NCI-RDG and DFT results were in good accordance with those of QSAR and molecular docking. The findings of this investigation can be underlying the synthesis of effective and efficient drugs against COVID-19.
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Affiliation(s)
- Khodayar Gholivand
- Department of Chemistry, Faculty of Science, Tarbiat Modares University, Tehran, Iran
| | - Fahimeh Mohammadpanah
- Department of Chemistry, Faculty of Science, Tarbiat Modares University, Tehran, Iran
| | - Mahsa Pooyan
- Department of Chemistry, Faculty of Science, Tarbiat Modares University, Tehran, Iran
| | - Roohollah Roohzadeh
- Department of Chemistry, Faculty of Science, Tarbiat Modares University, Tehran, Iran
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10
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Zhang YJ, Chen L, Xu J, Jiang HF, Zhu YR, Wang ZH, Xiong F. Evaluation of novel HIV-1 protease inhibitors with DRV-resistance by utilizing 3D-QSAR molecular docking and molecular dynamics simulation. NEW J CHEM 2022. [DOI: 10.1039/d2nj04492g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Molecular dynamics simulations were performed to explore the interaction mode of DRV derivatives binding to target proteins and to identify new potential HIV-1 PR inhibitors with stronger activity.
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Affiliation(s)
- Yan-Jun Zhang
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Lu Chen
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Jie Xu
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Hui-Fang Jiang
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Yi-Ren Zhu
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
| | - Zhong-Hua Wang
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, P. R. China
| | - Fei Xiong
- Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China
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11
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Gu L, Wang Y, Cheng Z, Sun Y, Gong X, Li Z, Ma W. Brønsted Acid Promoted
N
‐Dealkylation of
N
‐Alkyl(sulfon)amides. ChemistrySelect 2021. [DOI: 10.1002/slct.202101676] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Linghui Gu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No 168. Huaguan Rd Chengdu 610052 People's Republic of China
| | - Yang Wang
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No 168. Huaguan Rd Chengdu 610052 People's Republic of China
| | - Zemin Cheng
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No 168. Huaguan Rd Chengdu 610052 People's Republic of China
| | - Yanan Sun
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No 168. Huaguan Rd Chengdu 610052 People's Republic of China
| | - Xin Gong
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No 168. Huaguan Rd Chengdu 610052 People's Republic of China
| | - Zheyu Li
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No 168. Huaguan Rd Chengdu 610052 People's Republic of China
| | - Wenbo Ma
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No 168. Huaguan Rd Chengdu 610052 People's Republic of China
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12
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Recent studies of nitrogen containing heterocyclic compounds as novel antiviral agents: A review. Bioorg Chem 2021; 114:105076. [PMID: 34157555 DOI: 10.1016/j.bioorg.2021.105076] [Citation(s) in RCA: 83] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 05/13/2021] [Accepted: 06/07/2021] [Indexed: 12/14/2022]
Abstract
N-heterocycles are important, not only because of their abundance, but above all because of their chemical, biological and technical significance. They play an important role in biological investigation such as anticancer, antiinflammatory, antibacterial, antiviral, anti-tumor, antidiabetic, etc. In this study, we focused on examining synthesized some 5- or 6-ring N-heterocyclic compounds that showed the antiviral activity in last 5 years, and investigation of these compounds structure-activity relationship studies. This review will be useful to scientists in research fields of organic synthesis, medicinal chemistry, and pharmacology.
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13
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Zhu M, Shan Q, Ma L, Wen J, Dong B, Zhang G, Wang M, Wang J, Zhou J, Cen S, Wang Y. Design and biological evaluation of cinnamic and phenylpropionic amide derivatives as novel dual inhibitors of HIV-1 protease and reverse transcriptase. Eur J Med Chem 2021; 220:113498. [PMID: 33933756 DOI: 10.1016/j.ejmech.2021.113498] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 04/15/2021] [Accepted: 04/17/2021] [Indexed: 01/16/2023]
Abstract
Upon the basis of both possible ligand-binding site interactions and the uniformity of key residues in active sites, a novel class of HIV-1 PR/RT dual inhibitors was designed and evaluated. Cinnamic acids or phenylpropionic acids with more flexible chain and smaller steric hindrance were introduced into the inhibitors, giving rise to significant improvement in HIV-1 RT inhibitory activity by one or two orders of magnitude, with comparable or even improved potency against PR at the same time, compared with coumarin anologues in our previous studies. Among these inhibitors, 38d displayed a 19-fold improvement in anti-PR activity with IC50 value of 0.081 nM compared to the control DRV. In addition, inhibitor 38c exhibited an excellent anti-RT IC50 value of 0.43 μM, only a 4.7-fold less potent activity than the control EFV. More significantly, the disparate ratio between HIV-1 PR and RT inhibition became more reasonable with ratio of 1: 10.4, just as 37b. Furthermore, the assays on HIV-1 late stage and early stage supported the rationality of designing dual inhibitors. The SAR data as well as molecular modeling studies provided new insight for further optimization of more potent HIV-1 PR/RT dual inhibitors.
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Affiliation(s)
- Mei Zhu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Qi Shan
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Ling Ma
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Jiajia Wen
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Biao Dong
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Guoning Zhang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Minghua Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Juxian Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Jinming Zhou
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua, 321004, China.
| | - Shan Cen
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China.
| | - Yucheng Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China.
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14
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Zhu M, Zhou H, Ma L, Dong B, Zhou J, Zhang G, Wang M, Wang J, Cen S, Wang Y. Design and evaluation of novel piperidine HIV-1 protease inhibitors with potency against DRV-resistant variants. Eur J Med Chem 2021; 220:113450. [PMID: 33906049 DOI: 10.1016/j.ejmech.2021.113450] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 02/07/2021] [Accepted: 04/03/2021] [Indexed: 01/17/2023]
Abstract
A novel class of HIV-1 protease inhibitors with flexible piperidine as the P2 ligand was designed with the aim of improving extensive interactions with the active subsites. Many inhibitors exhibited good to excellent inhibitory effect on enzymatic activity and viral infectivity. In particular, inhibitor 3a with (R)-piperidine-3-carboxamide as the P2 ligand and 4-methoxybenzenesulfonamide as the P2' ligand showed an enzyme Ki value of 29 pM and antiviral IC50 value of 0.13 nM, more than six-fold enhancement of activity compared to DRV. Furthermore, there was no significant change in potency against DRV-resistant mutations and HIV-1NL4-3 variant for 3a. Besides, inhibitor 3a exhibited potent antiviral activity against subtype C variants with low nanomole EC50 values. In addition, the molecular modeling revealed important hydrogen bonds and other favorable van der Waals interactions with the backbone atoms of the protease and provided insight for designing and optimizing more potent HIV-1 protease inhibitors.
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Affiliation(s)
- Mei Zhu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Huiyu Zhou
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Ling Ma
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Biao Dong
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Jinming Zhou
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua, 321004, China
| | - Guoning Zhang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Minghua Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Juxian Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China.
| | - Shan Cen
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China.
| | - Yucheng Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China.
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15
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Zhou H, Zhu M, Ma L, Zhou J, Dong B, Zhang G, Cen S, Wang Y, Wang J. Piperidine scaffold as the novel P2-ligands in cyclopropyl-containing HIV-1 protease inhibitors: Structure-based design, synthesis, biological evaluation and docking study. PLoS One 2020; 15:e0235483. [PMID: 32697773 PMCID: PMC7375528 DOI: 10.1371/journal.pone.0235483] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 06/17/2020] [Indexed: 11/19/2022] Open
Abstract
A series of potent HIV-1 protease inhibitors, containing diverse piperidine analogues as the P2-ligands, 4-substituted phenylsulfonamides as the P2'-ligands and a hydrophobic cyclopropyl group as the P1'-ligand, were designed, synthesized and evaluated in this work. Among these twenty-four target compounds, many of them exhibited excellent activity against HIV-1 protease with half maximal inhibitory concentration (IC50) values below 20 nM. Particularly, compound 22a containing a (R)-piperidine-3-carboxamide as the P2-ligand and a 4-methoxylphenylsulfonamide as the P2'-ligand exhibited the most effective inhibitory activity with an IC50 value of 3.61 nM. More importantly, 22a exhibited activity with inhibition of 42% and 26% against wild-type and Darunavir (DRV)-resistant HIV-1 variants, respectively. Additionally, the molecular docking of 22a with HIV-1 protease provided insight into the ligand-binding properties, which was of great value for further study.
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Affiliation(s)
- Huiyu Zhou
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Mei Zhu
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Ling Ma
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Jinming Zhou
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua, China
| | - Biao Dong
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Guoning Zhang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Shan Cen
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yucheng Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Juxian Wang
- Institute of Medicinal Biotechnology, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
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16
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Mohammad Arshad. Design, Drug-Likeness, Synthesis, Characterization, Antimicrobial Activity, Molecular Docking, and MTT Assessment of 1,3-Thiazolidin-4-one Bearing Piperonal and Pyrimidine Moieties. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1068162020040056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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17
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Zhu M, Dou Y, Ma L, Dong B, Zhang F, Zhang G, Wang J, Zhou J, Cen S, Wang Y. Novel HIV-1 Protease Inhibitors with Morpholine as the P2 Ligand to Enhance Activity against DRV-Resistant Variants. ACS Med Chem Lett 2020; 11:1196-1204. [PMID: 32551001 DOI: 10.1021/acsmedchemlett.0c00043] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 03/31/2020] [Indexed: 11/29/2022] Open
Abstract
Flexible heterocyclic moieties as the P2 ligands of HIV-1 protease inhibitors may be adapted to the minimally distorted active site of mutations easily and enhance activity against DRV-resistant HIV-1 variants. Herein, the design, synthesis, and biological evaluation of a new series of inhibitors containing morpholine derivatives as the P2 ligands were described, among which, carbamate inhibitor 23a and carbamido inhibitor 27a exhibited almost 4- and 2-fold superior activity with enzyme Ki of 0.092 nM and 0.21 nM, as well as antiviral IC50 values of 0.41 nM and 0.95 nM, respectively, compared to DRV. Besides, they exhibited excellent activity with inhibition of 94% and 91%, respectively. Furthermore, they also showed appreciable antiviral activity against DRV-resistant HIV-1 variants.
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Affiliation(s)
- Mei Zhu
- Institute of Medicinal Biotechnology,Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100050, China
| | - Yue Dou
- Department of Pharmacy, Jinzhou Medical University, Jinzhou 121001, China
| | - Ling Ma
- Institute of Medicinal Biotechnology,Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100050, China
| | - Biao Dong
- Institute of Medicinal Biotechnology,Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100050, China
| | - Fan Zhang
- Department of Pharmacy, Jinzhou Medical University, Jinzhou 121001, China
| | - Guoning Zhang
- Institute of Medicinal Biotechnology,Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100050, China
| | - Juxian Wang
- Institute of Medicinal Biotechnology,Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100050, China
| | - Jinming Zhou
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, Jinhua 321004, China
| | - Shan Cen
- Institute of Medicinal Biotechnology,Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100050, China
| | - Yucheng Wang
- Institute of Medicinal Biotechnology,Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100050, China
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18
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Exploration of carbamide derived pyrimidine-thioindole conjugates as potential VEGFR-2 inhibitors with anti-angiogenesis effect. Eur J Med Chem 2020; 200:112457. [PMID: 32422489 DOI: 10.1016/j.ejmech.2020.112457] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 04/28/2020] [Accepted: 05/10/2020] [Indexed: 12/12/2022]
Abstract
The development of new small molecules from known structural motifs through molecular hybridization is one of the trends in drug discovery. In this connection, we have combined the two pharmacophoric units (pyrimidine and thioindole) in a single entity via molecular hybridization strategy along with introduction of urea functionality at C2 position of pyrimidine to increase the efficiency of H-bonding interactions. Among the synthesized conjugates 12a-aa, compound 12k was found to exhibit significant IC50 values 5.85, 7.87, 6.41 and 10.43 μM against MDA-MB-231 (breast), HepG2 (liver), A549 (lung) and PC-3 (prostate) cancer cell lines, respectively. All these compounds were further evaluated for their inhibitory activities against VEGFR-2 protein. The results specified that among the tested compounds, 12d, 12e, 12k, 12l, 12p, 12q, 12t and 12u prominently suppressed VEGFR-2, with IC50 values of 310-920 nM in association to the positive control (210 nM). Angiogenesis inhibition was evident by tube formation assay in HUVECs and cell-invasion by transwell assay. The mechanism of cellular toxicity on MDA-MB-231 was found through depolarisation of mitochondrial membrane potential, increased ROS production and subsequent DNA damage resulting in apoptosis induction. Moreover, clonogenic and wound healing assays designated the inhibition of colony formation and cell migration by 12k in a dose-dependent manner. Molecular docking studies also shown that compound 12k capably intermingled with catalytically active residues GLU-885, ASP-1046 of the VEGFR-2 through hydrogen-bonding interactions.
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19
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Synthesis and evaluation of potent human immunodeficiency virus 1 protease inhibitors with epimeric isopropanol as novel P1' ligands. Future Med Chem 2020; 12:775-794. [PMID: 32125179 DOI: 10.4155/fmc-2019-0331] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Aim: HIV-1 protease inhibitors regimens suffered from a number of drawbacks, among which, the most egregious issue was the growing emergence of drug-resistant strains. Materials & methods: The design strategy of maximizing the protease active site interactions with the inhibitor, especially promoting extensive hydrogen bonding with the protein backbone atoms, might be in favor of combating drug resistance. A series of HIV-1 protease inhibitors that incorporated enantiomeric isopropanols as the P1' ligands in combination with phenols as the P2 ligands were reported herein. Results: A number of inhibitors displayed potent protease enzyme inhibition activity. In particular, inhibitor 14c showed comparable potency as darunavir with IC50 value of 1.91 nM and activity against darunavir-resistant HIV-1 variants. Conclusion: The new kind of HIV-1 protease inhibitors deserves further study.
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