Abstract
Background: The NS3/4A protease is a common target for inhibiting hepatitis C virus (HCV) infection. Telaprevir and danoprevir have promising activity in combating these virus-associated infections and are used as HCV protease inhibitors.
Objective: In this study, we have found different tested derivative compounds for developing various HCV NS3/4A protease inhibitors by designing the chemical structures of telaprevir and danoprevir.
Methods: In silico studies were carried out to find better drug candidatures from these derivative compounds. The docking studies were performed on HCV NS3/4A protease receptors (PDB: 3SV6 & 5EQR) using Autodock vina. DFT, global reactivity, ADME (Absorption, distribution, metabolism & excretion), and toxicity analysis were also performed for these designed compounds. The stability of the proteinligand complexes was quantified by MD simulation and MMPBSA studies.
Results: 16 derivatives (four as telaprevir and twelve as danoprevir) have satisfied higher binding affinity of interaction with NS3/4A protease, compared to telaprevir and danoprevir. These compounds have also passed all rules of drug candidature to serve as the best HCV inhibitors.
Conclusion: These 16 ligands can be effective inhibitors against HCV NS3/4A protease. These ligands must obey the drug candidate behavior by in vitro and in vivo analysis to inhibit HCV infection.
Graphical Abstract
[http://dx.doi.org/10.1111/j.1469-0691.2010.03432.x] [PMID: 21091831]
[http://dx.doi.org/10.1111/hepr.13587] [PMID: 33207029]
[http://dx.doi.org/10.1016/j.jhep.2016.01.029] [PMID: 26829205]
[http://dx.doi.org/10.1021/acs.jmedchem.0c00232] [PMID: 32378892]
[http://dx.doi.org/10.1016/j.antiviral.2017.02.014] [PMID: 28238877]
[http://dx.doi.org/10.1007/s40265-015-0381-2] [PMID: 25837989]
[http://dx.doi.org/10.1515/jtim-2017-0007] [PMID: 28680834]
[http://dx.doi.org/10.1128/AAC.02264-15] [PMID: 26711747]
[http://dx.doi.org/10.1371/journal.pone.0035759] [PMID: 22558217]
[http://dx.doi.org/10.1021/acsomega.9b02491] [PMID: 31646247]
[http://dx.doi.org/10.1016/j.jmb.2010.11.034] [PMID: 21145896]
[http://dx.doi.org/10.1016/S0092-8674(00)81350-1] [PMID: 8861916]
[http://dx.doi.org/10.1016/S0969-2126(00)80025-8] [PMID: 10574797]
[http://dx.doi.org/10.1073/pnas.0408824102] [PMID: 15710891]
[http://dx.doi.org/10.1038/ni1243] [PMID: 16127453]
[http://dx.doi.org/10.1016/j.cell.2005.08.012] [PMID: 16125763]
[http://dx.doi.org/10.1021/jacs.6b06454] [PMID: 27512818]
[http://dx.doi.org/10.1002/rmv.1842] [PMID: 26043288]
[http://dx.doi.org/10.1128/CMR.00102-15] [PMID: 27281742]
[http://dx.doi.org/10.1021/acs.jmedchem.5b01157] [PMID: 26513594]
[http://dx.doi.org/10.1016/j.bcp.2014.04.005] [PMID: 24735613]
[http://dx.doi.org/10.1080/17425255.2018.1506765] [PMID: 30058394]
[http://dx.doi.org/10.2147/DDDT.S172512] [PMID: 31534310]
[http://dx.doi.org/10.1016/S0140-6736(18)32111-1] [PMID: 30765123]
[http://dx.doi.org/10.2174/1389557517666170913111930] [PMID: 28901852]
[http://dx.doi.org/10.1038/nbt0818-675a] [PMID: 30080821]
[http://dx.doi.org/10.2147/DDDT.S254754] [PMID: 32764876]
[http://dx.doi.org/10.15585/mmwr.mm6428a2] [PMID: 26203628]
[http://dx.doi.org/10.1021/jm401507s] [PMID: 24446688]
[http://dx.doi.org/10.1021/jm500335h] [PMID: 24749835]
[http://dx.doi.org/10.1021/jm100863x] [PMID: 20845908]
[http://dx.doi.org/10.1007/s40262-019-00774-0] [PMID: 31114957]
[http://dx.doi.org/10.1111/jgh.14301] [PMID: 29864213]
[http://dx.doi.org/10.1002/hep.31003] [PMID: 31652357]
[http://dx.doi.org/10.1056/NEJMoa1613512] [PMID: 28564569]
[http://dx.doi.org/10.1101/cshperspect.a036947] [PMID: 31548228]
[http://dx.doi.org/10.1053/j.gastro.2019.08.008] [PMID: 31401140]
[http://dx.doi.org/10.1007/978-1-4939-8976-8_1]
[http://dx.doi.org/10.1016/S2468-1253(16)30075-9] [PMID: 28404202]
[http://dx.doi.org/10.1371/journal.ppat.1002832] [PMID: 22910833]
[http://dx.doi.org/10.1016/j.clinthera.2012.07.011] [PMID: 22951253]
[http://dx.doi.org/10.1007/s40265-018-0960-0] [PMID: 30117020]
[http://dx.doi.org/10.1097/MD.0000000000023357] [PMID: 33235105]
[http://dx.doi.org/10.1186/1758-2946-4-17] [PMID: 22889332]
[http://dx.doi.org/10.1021/j100096a001]
[http://dx.doi.org/10.1103/PhysRevB.37.785] [PMID: 9944570]
[PMID: 19499576]
[http://dx.doi.org/10.1021/jp410344g] [PMID: 24341749]
[http://dx.doi.org/10.1021/acs.jpcb.6b01316] [PMID: 27031562]
[PMID: 19575467]
[http://dx.doi.org/10.1021/ci300363c] [PMID: 23146088]
[http://dx.doi.org/10.1002/jcc.21773] [PMID: 21469158]
[http://dx.doi.org/10.1021/ci500020m] [PMID: 24850022]
[http://dx.doi.org/10.1073/pnas.181342398] [PMID: 11517324]
[http://dx.doi.org/10.1021/ar000033j]
[http://dx.doi.org/10.1007/s11030-022-10523-4]
[PMID: 32619178]
[http://dx.doi.org/10.1007/s10953-017-0601-3]
[http://dx.doi.org/10.1142/S2737416521500381]
[http://dx.doi.org/10.1021/jp9711050]
[http://dx.doi.org/10.1016/j.saa.2014.03.121] [PMID: 24792193]
[http://dx.doi.org/10.1016/j.saa.2014.02.008] [PMID: 24632168]
[http://dx.doi.org/10.1021/ja00326a036]
[http://dx.doi.org/10.1021/ja01500a088]
[http://dx.doi.org/10.1016/j.jsps.2015.02.008] [PMID: 26903774]