Evidence map›Paper›PMID 41969227›Full record

ArticleChembiochem : a European journal of chemical biology2026

A Streamlined Synthesis of Adenosine Vinylsulfonamide Probes for Aminoacyl-AMP Mimicry in NRPS.

Naoto Haraguchi, Arisa Suto, Takashi Matsui, Yoshio Kodera, Yoshikazu Tanaka, Ryo Tanifuji, Hiroki Oguri

Abstract read
In one paragraph

Article in Chembiochem : a European journal of chemical biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

7 authors.

Naoto HaraguchiDepartment of Chemistry Graduate School of Science, The University of Tokyo, Bunkyo-ku, Japan.
Arisa SutoDepartment of Physics, School of Science, Kitasato University, Sagamihara, Japan.
Takashi MatsuiDepartment of Physics, School of Science, Kitasato University, Sagamihara, Japan.ORCID 0000-0002-4496-2389
Yoshio KoderaDepartment of Physics, School of Science, Kitasato University, Sagamihara, Japan.
Yoshikazu TanakaDepartment of Molecular and Chemical Life Sciences, Graduate School of Life Sciences, Tohoku University, Sendai, Japan.ORCID 0000-0002-7893-3236
Ryo TanifujiDepartment of Chemistry Graduate School of Science, The University of Tokyo, Bunkyo-ku, Japan.ORCID 0009-0001-9466-9084
Hiroki OguriDepartment of Chemistry Graduate School of Science, The University of Tokyo, Bunkyo-ku, Japan.ORCID 0000-0001-8007-1631

Funding

Japan Agency for Medical Research and Development JP223fa627001Japan Society for the Promotion of Science JP22H00346Japan Society for the Promotion of Science JP22H05127Japan Society for the Promotion of Science JP22K14790Japan Society for the Promotion of Science JP23KJ0690Japan Society for the Promotion of Science JP24K08726Japan Society for the Promotion of Science JPJSBP120223501
6 · The paper itself

Abstract

Adenosine vinylsulfonamide (AVS) probes provide a powerful means of stabilizing the thioesterification state in nonribosomal peptide synthetases (NRPSs) by mimicking aminoacyl-AMP intermediates. Existing synthetic strategies have enabled broad application of this probe class, yet they often rely on strongly basic conditions for constructing the key CC bond from α-amino aldehydes, substrates that are inherently prone to epimerization. These features limit practical access to AVS derivatives from nonproteinogenic amino acids, many of which are central to NRPS-mediated natural product biosynthesis. To address these constraints, we developed a concise three-step route beginning from N-Boc amino alcohols that proceeds under operationally simple and stereochemically controlled conditions. A preassembled adenosine phosphinyl sulfonamide serves as an effective coupling partner in a Ba(OH)

Indexed as

AdenosineAdenosine MonophosphateMolecular ProbesPeptide SynthasesSulfonamidesMolecular MimicryMolecular StructureStereoisomerismAdenosineAdenosine MonophosphateMolecular Probesnon-ribosomal peptide synthasePeptide SynthasesSulfonamidesadenosine vinylsulfonamide (AVS) probesamino acid‐derived AVSbis‐tetrahydroisoquinoline alkaloidscovalent inhibitornonribosomal peptide

Identifiers

PMID41969227
PMCPMC13071870

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Registered trials

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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.