Evidence map›Paper›PMID 23746474›Full record

ArticleBioorganic & medicinal chemistry letters2013

Notable difference in anti-HIV activity of integrase inhibitors as a consequence of geometric and enantiomeric configurations.

Maurice Okello, Sanjay Mishra, Malik Nishonov, Vasu Nair

Open access · greenAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 39% of its field
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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Review
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

4 authors at 1 institution in 1 country.

Maurice OkelloUGA Center for Drug Discovery, the College of Pharmacy, R.C. Wilson Pharmacy Bldg., Room 320, University of Georgia, Athens, GA 30602, USA.
Sanjay Mishra
Malik Nishonov
Vasu Nair
University of Georgia · US

Funding

VIRAL REPLICATION INHIBITORS TARGETED AT HIV INTEGRASER01AI043181 · NIAID · UNIVERSITY OF IOWA · PI NAIR, VASU · 1998 to 2004
$1.2M
Time-of-Flight Mass Spectrometer for Drug DiscoveryS10RR016621 · NCRR · UNIVERSITY OF GEORGIA (UGA) · PI OIE, SVEIN · 2003 to 2003
$296k
NCRR NIH HHS IS10RR016621NIAID NIH HHS R01 AI043181NIAID NIH HHS R01 AI 43181
6 · The paper itself

Abstract

While some examples are known of integrase inhibitors that exhibit potent anti-HIV activity, there are very few cases reported of integrase inhibitors that show significant differences in anti-HIV activity that result from distinctions in cis- and trans-configurations as well as enantiomeric stereostructure. We describe here the design and synthesis of two enantiomeric trans-hydroxycyclopentyl carboxamides which exhibit notable difference in anti-HIV activity. This difference is explained through their binding interactions within the active site of the HIV-1 integrase intasome. The more active enantiomer 3 (EC50 25nM) was relatively stable in human liver microsomes. Kinetic data revealed that its impact on key cytochrome P450 isozymes, as either an inhibitor or an activator, was minor, suggesting a favorable CYP profile.

Indexed as

Binding SitesCatalytic DomainCytochrome P-450 Enzyme SystemHIV-1HIV IntegraseHIV Integrase InhibitorsHumansKeto AcidsMicrosomes, LiverMolecular Docking SimulationPyridonesStereoisomerismVirus Replication4-(5-(2,4-difluorobenzyl)-1-(2-fluorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)-4-hydroxy-N-(2-hydroxycyclopentyl)but-3-enamideCytochrome P-450 Enzyme SystemHIV IntegraseHIV Integrase InhibitorsKeto Acidsp31 integrase protein, Human immunodeficiency virus 1Pyridones

Identifiers

PMID23746474
PMCPMC3701953
OpenAlexW2047998997

What OpenQuestion holds

Textmetadata
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Read underepoch 390

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.