tetano
Editor, Senior Moderator
Bioorg Med Chem Lett. 2018 Apr 24. pii: S0960-894X(18)30369-X. doi: 10.1016/j.bmcl.2018.04.057. [Epub ahead of print]
[h=1]Highly potent activity of isopulegol-derived substituted octahydro-2H-chromen-4-ols against influenza A and B viruses.[/h] Ilyina IV[SUP]1[/SUP], Zarubaev VV[SUP]2[/SUP], Lavrentieva IN[SUP]2[/SUP], Shtro AA[SUP]3[/SUP], Esaulkova IL[SUP]4[/SUP], Korchagina DV[SUP]5[/SUP], Borisevich SS[SUP]6[/SUP], Volcho KP[SUP]7[/SUP], Salakhutdinov NF[SUP]1[/SUP].
[h=3]Author information[/h]
[h=3]Abstract[/h] A set of (-)-isopulegol derived octahydro-2H-chromen-4-ols was synthesized and evaluated in vitro for antiviral activity against panel of reference influenza virus strains differing in subtype, origin (human or avian) and drug resistance. Compound (4R)-11a produced via one-pot synthesis by interaction between (-)-isopulegol and acetone was found to exhibit an outstanding activity against a number of H1N1 and H2N2 influenza virus strains with selectivity index more than 1500. (4R)-11a was shown to be most potent at early stages of viral cycle. Good correlation between anti-viral activity and calculated binding energy to hemagglutinin TBHQ active site was demonstrated.
[h=4]KEYWORDS:[/h] Antiviral; Chromene; Influenza; Monoterpene; Montmorillonite K10
PMID: 29716780 DOI: 10.1016/j.bmcl.2018.04.057
[h=1]Highly potent activity of isopulegol-derived substituted octahydro-2H-chromen-4-ols against influenza A and B viruses.[/h] Ilyina IV[SUP]1[/SUP], Zarubaev VV[SUP]2[/SUP], Lavrentieva IN[SUP]2[/SUP], Shtro AA[SUP]3[/SUP], Esaulkova IL[SUP]4[/SUP], Korchagina DV[SUP]5[/SUP], Borisevich SS[SUP]6[/SUP], Volcho KP[SUP]7[/SUP], Salakhutdinov NF[SUP]1[/SUP].
[h=3]Author information[/h]
[h=3]Abstract[/h] A set of (-)-isopulegol derived octahydro-2H-chromen-4-ols was synthesized and evaluated in vitro for antiviral activity against panel of reference influenza virus strains differing in subtype, origin (human or avian) and drug resistance. Compound (4R)-11a produced via one-pot synthesis by interaction between (-)-isopulegol and acetone was found to exhibit an outstanding activity against a number of H1N1 and H2N2 influenza virus strains with selectivity index more than 1500. (4R)-11a was shown to be most potent at early stages of viral cycle. Good correlation between anti-viral activity and calculated binding energy to hemagglutinin TBHQ active site was demonstrated.
[h=4]KEYWORDS:[/h] Antiviral; Chromene; Influenza; Monoterpene; Montmorillonite K10
PMID: 29716780 DOI: 10.1016/j.bmcl.2018.04.057