Computationally-guided optimization of a docking hit to yield catechol diethers as potent anti-HIV agents.
Computationally-guided optimization of a docking hit to yield catechol diethers as potent anti-HIV agents.
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DOI:
10.1021/jm201134m
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发表时间:
2011-12-22
影响因子:
7.3
通讯作者:
Jorgensen, William L.
中科院分区:
文献类型:
--
作者:
Bollini, Mariela;Domaoal, Robert A.;Thakur, Vinay V.;Gallardo-Macias, Ricardo;Spasov, Krasimir A.;Anderson, Karen S.;Jorgensen, William L.
A 5-μM docking hit has been optimized to an extraordinarily potent (55 pM) non-nucleoside inhibitor of HIV reverse transcriptase. Use of free energy perturbation (FEP) calculations to predict relative free energies of binding aided the optimizations by identifying optimal substitution patterns for phenyl rings and a linker. The most potent resultant catechol diethers feature terminal uracil and cyanovinylphenyl groups. A halogen bond with Pro95 likely contributes to the extreme potency of compound 42. In addition, several examples are provided illustrating failures of attempted grafting of a substructure from a very active compound onto a seemingly related scaffold to improve its activity.
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影响因子:
7.3
作者:
Hopkins, AL;Ren, JS;Stuart, DI
通讯作者:
Stuart, DI
影响因子:
120.1
作者:
Flexner, Charles
通讯作者:
Flexner, Charles
影响因子:
5.5
作者:
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通讯作者:
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DOI:
10.1039/a803878c
发表时间:
1998-09-07
期刊:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
影响因子:
--
作者:
Frieden, M;Giraud, M;Song, QL
通讯作者:
Song, QL
影响因子:
4.4
作者:
JORGENSEN, WL;CHANDRASEKHAR, J;KLEIN, ML
通讯作者:
KLEIN, ML