Design, synthesis, and biological activity of a novel series of 2,5-disubstituted furans/pyrroles as HIV-1 fusion inhibitors targeting gp41
作者:Shibo Jiang、Srinivasa R. Tala、Hong Lu、Peng Zou、Ilker Avan、Tarek S. Ibrahim、Nader E. Abo-Dya、Abdelmotaal Abdelmajeid、Asim K. Debnath、Alan R. Katritzky
DOI:10.1016/j.bmcl.2011.08.081
日期:2011.11
Based on molecular docking analysis of earlier results, we designed a series of 2,5-disubstituted furans/pyrroles (5a–h) as HIV-1 entry inhibitors. Compounds were synthesized by Suzuki–Miyaura cross coupling, followed by a Knoevenagel condensation or Wittig reaction. Four of these compounds were found to be effective in inhibitingHIV-1 infection, with the best compounds being 5f and 5h, which exhibited
Design, Synthesis, and Biological Activity of Novel 5-((Arylfuran/1<i>H</i>-pyrrol-2-yl)methylene)-2-thioxo-3-(3-(trifluoromethyl)phenyl)thiazolidin-4-ones as HIV-1 Fusion Inhibitors Targeting gp41
作者:Shibo Jiang、Srinivasa R. Tala、Hong Lu、Nader E. Abo-Dya、Ilker Avan、Kapil Gyanda、Lu Lu、Alan R. Katritzky、Asim K. Debnath
DOI:10.1021/jm101014v
日期:2011.1.27
5-((arylfuran/1H-pyrrol-2-yl)methylene)-2-thioxo-3-(3-(trifluoromethyl)phenyl)thiazolidin-4-ones (12a−o) as HIV-1 entry inhibitors. Compounds 12a−o effectively inhibited infection by both laboratory-adapted and primary HIV-1 strains and blocked HIV-1 mediated cell−cell fusion and gp41 six-helix bundle formation. Molecular docking analyses on two highly active inhibitors, 12b, containing a carboxylic