Evidence map›Paper›PMID 42445978›Full record

ArticleChemical communications (Cambridge, England)2026

Active-site recognition enables hydroxylation of a fluorine-deactivated C-H bond in 6,6,6-trifluoro-L-norleucine.

Marwa Ismail, Ayman Fakhry, Wahid Hamaway, Eman M Elkafoury, Numrah Nisar, Tom Swift, Richard Telford, Refaat B Hamed

Abstract read
In one paragraph

Article in Chemical communications (Cambridge, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Marwa IsmailSchool of Pharmacy, Optometry and Medical Sciences, Faculty of Health and Social Care, University of Bradford, BD7 1DP, UK. r.farghal@bradford.ac.uk.
Ayman FakhrySchool of Pharmacy, Optometry and Medical Sciences, Faculty of Health and Social Care, University of Bradford, BD7 1DP, UK. r.farghal@bradford.ac.uk.
Wahid HamawaySchool of Pharmacy, Optometry and Medical Sciences, Faculty of Health and Social Care, University of Bradford, BD7 1DP, UK. r.farghal@bradford.ac.uk.
Eman M ElkafourySchool of Pharmacy, Optometry and Medical Sciences, Faculty of Health and Social Care, University of Bradford, BD7 1DP, UK. r.farghal@bradford.ac.uk.ORCID http://orcid.org/0000-0001-6754-3411
Numrah NisarSchool of Pharmacy, Optometry and Medical Sciences, Faculty of Health and Social Care, University of Bradford, BD7 1DP, UK. r.farghal@bradford.ac.uk.
Tom SwiftSchool of Pharmacy, Optometry and Medical Sciences, Faculty of Health and Social Care, University of Bradford, BD7 1DP, UK. r.farghal@bradford.ac.uk.ORCID http://orcid.org/0000-0002-8616-8458
Richard TelfordSchool of Pharmacy, Optometry and Medical Sciences, Faculty of Health and Social Care, University of Bradford, BD7 1DP, UK. r.farghal@bradford.ac.uk.
Refaat B HamedSchool of Pharmacy, Optometry and Medical Sciences, Faculty of Health and Social Care, University of Bradford, BD7 1DP, UK. r.farghal@bradford.ac.uk.ORCID http://orcid.org/0000-0002-9160-9414

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Enzymatic C-H hydroxylation of fluorinated amino acids is challenging. The Fe(II)/2-oxoglutarate oxygenases EcdK and SBQ2 hydroxylate the CF

Indexed as

FluorineMixed Function OxygenasesNorleucineCatalytic DomainHydroxylationFluorineMixed Function OxygenasesNorleucine

Identifiers

PMID42445978
PMCPMC13366494

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.