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Volumn 1, Issue 1, 2010, Pages 79-83

Synthesis and biological activity of new pyridone diaryl ether non-nucleoside inhibitors of HIV-1 reverse transcriptase

Author keywords

[No Author keywords available]

Indexed keywords

NONNUCLEOSIDE REVERSE TRANSCRIPTASE INHIBITOR; PYRIDONE DIARYL ETHER NONNUCLEOSIDE INHIBITOR; RNA DIRECTED DNA POLYMERASE; UNCLASSIFIED DRUG;

EID: 79952524156     PISSN: 20402503     EISSN: 20402511     Source Type: Journal    
DOI: 10.1039/c0md00009d     Document Type: Article
Times cited : (28)

References (25)
  • 14
    • 79952504265 scopus 로고    scopus 로고
    • A very recent patent application from Merck published after our work was complete also describes 4-aryloxypyridones: WO2009067166
    • A very recent patent application from Merck published after our work was complete also describes 4-aryloxypyridones: T. J. Tucker, R. Tynebor, J. T. Sisko, N. Anthony, R. Gomez and S. M. Jolly, WO2009067166
    • Tucker, T.J.1    Tynebor, R.2    Sisko, J.T.3    Anthony, N.4    Gomez, R.5    Jolly, S.M.6
  • 15
    • 79952496485 scopus 로고    scopus 로고
    • For a detailed description of the in vitro assays see: WO2008119662 Protein purification and crystallization was performed as described in ref. 6a. Crystallographic data for the cocrystal structure of 2b and HIVRT has been deposited in the PDB
    • For a detailed description of the in vitro assays see: Z. K. Sweeney and M. Welch, WO2008119662
    • Sweeney, Z.K.1    Welch, M.2
  • 16
    • 0003845223 scopus 로고    scopus 로고
    • Graphics were prepared using Pymol. See: DeLano Scientific, Palo Alto, CA, For the model of 4c in the NNRTI binding pocket see the ESI.
    • Graphics were prepared using Pymol. See: W. L. DeLano, The PyMOL Molecular Graphics System, 2002, DeLano Scientific, Palo Alto, CA, www.pymol.org
    • (2002) The PyMOL Molecular Graphics System
    • Delano, W.L.1
  • 17
    • 0034640387 scopus 로고    scopus 로고
    • -1 in a medium-throughput thermodynamic solubility assay The open NNRTI binding pocket of diaryl ether pyridazinone inhibitors (ref. 6c) was selected for modeling inhibitors presented in this paper. An essential water molecule (captured in the pyridazinone structure) is required to dock the pyridone correctly so that the pyridone CO makes a water-mediated hydrogen bond with K101 backbone NH, while the NH group of the pyridone makes a hydrogen bond with the backbone carbonyl of K101
    • J. Ren C. Nichols L. E. Bird T. Fujiwara H. Sugimoto D. I. Stuart D. K. Stammers J. Biol. Chem. 2000 275 14316
    • (2000) J. Biol. Chem. , vol.275 , pp. 14316
    • Ren, J.1    Nichols, C.2    Bird, L.E.3    Fujiwara, T.4    Sugimoto, H.5    Stuart, D.I.6    Stammers, D.K.7
  • 18
    • 79952496703 scopus 로고    scopus 로고
    • Lead optimization was guided using models prepared using the molecular mechanics program MOLOC. Ligand molecules were optimized in the protein environment using the MAB forcefield and 500 steps of conjugate gradient optimization. No constraints were placed on the ligand atoms during minimization. See:
    • Lead optimization was guided using models prepared using the molecular mechanics program MOLOC. Ligand molecules were optimized in the protein environment using the MAB forcefield and 500 steps of conjugate gradient optimization. No constraints were placed on the ligand atoms during minimization. See:


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