Evidence map›Paper›PMID 22081993›Full record

ArticleJournal of medicinal chemistry2011

Computationally-guided optimization of a docking hit to yield catechol diethers as potent anti-HIV agents.

Mariela Bollini, Robert A Domaoal, Vinay V Thakur, Ricardo Gallardo-Macias, Krasimir A Spasov, Karen S Anderson, William L Jorgensen

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

59 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Mariela BolliniDepartment of Chemistry, Yale University, New Haven, Connecticut 06520-8107, United States.
Robert A Domaoal
Vinay V Thakur
Ricardo Gallardo-Macias
Krasimir A Spasov
Karen S Anderson
William L Jorgensen

Funding

MECHANISM AND INHIBITION OF HIV REVERSE TRANSCRIPTASER01GM049551 · NIGMS · YALE UNIVERSITY · PI ANDERSON, KAREN S. · 1993 to 2019
$9.0M
POTENTIAL FUNCTIONS FOR WATER PROTEIN INTERACTIONSR01GM032136 · NIGMS · YALE UNIVERSITY · PI JORGENSEN, WILLIAM L. · 1985 to 2023
$8.2M
COMPUTER-AIDED DESIGN OF ANTIHIV DRUGSR01AI044616 · NIAID · YALE UNIVERSITY · PI JORGENSEN, WILLIAM L. · 1999 to 2022
$7.7M
NIAID NIH HHS AI44616NIAID NIH HHS R01 AI044616NIGMS NIH HHS GM32136NIGMS NIH HHS GM49551NIGMS NIH HHS R01 GM032136NIGMS NIH HHS R01 GM049551
6 · The paper itself

Abstract

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.

Indexed as

Computer SimulationModels, MolecularAnti-HIV AgentsCatecholsEthersHIV-1HIV Reverse TranscriptaseHumansMolecular StructureProtein BindingQuantitative Structure-Activity RelationshipReverse Transcriptase InhibitorsStereoisomerismT-LymphocytesAnti-HIV AgentsCatecholsEthersHIV Reverse TranscriptaseReverse Transcriptase Inhibitors

Identifiers

PMID22081993
PMCPMC3258498

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.