Evidence map›Paper›PMID 42851118›Full record

ArticleJournal of labelled compounds & radiopharmaceuticals2026

Synthesis of USP Grade [2,3,7-

Bruce G Szczepankiewicz, Karsten J Koppetsch, Michael P Drolet, David Cao, Jonathan N Kremsky, Eric E Buck, George Rotsides, Greg Griffin, Siead Zegar, Alan Henderson and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of labelled compounds & radiopharmaceuticals, 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

11 authors.

Bruce G SzczepankiewiczMetro International Biotech LLC, Worcester, Massachusetts, USA.ORCID https://orcid.org/0009-0002-5746-7261
Karsten J KoppetschMetro International Biotech LLC, Worcester, Massachusetts, USA.ORCID https://orcid.org/0000-0003-0789-015X
Michael P DroletEsteve CDMO, Morton Grove, Illinois, USA.ORCID https://orcid.org/0009-0008-5151-7938
David CaoEsteve CDMO, Morton Grove, Illinois, USA.
Jonathan N KremskyMetro International Biotech LLC, Worcester, Massachusetts, USA.
Eric E BuckEsteve CDMO, Morton Grove, Illinois, USA.
George RotsidesEsteve CDMO, Morton Grove, Illinois, USA.
Greg GriffinEsteve CDMO, Morton Grove, Illinois, USA.
Siead ZegarEsteve CDMO, Morton Grove, Illinois, USA.ORCID https://orcid.org/0009-0003-4461-6392
Alan HendersonEsteve CDMO, Morton Grove, Illinois, USA.
David J LivingstonMetro International Biotech LLC, Worcester, Massachusetts, USA.ORCID https://orcid.org/0009-0000-8913-6235

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

[2,3,7-

Indexed as

NiacinamideCarbon IsotopesChemistry Techniques, SyntheticHumansCarbon IsotopesNiacinamide

Identifiers

PMID42851118

What OpenQuestion holds

Textmetadata
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.