Evidence map›Paper›PMID 42080512›Full record

ArticleJournal of the American Chemical Society2026

A Twist in Electronic Relaxation of Pyrimidine Nucleosides and Nucleotides: Impact of C5 Methylation on Nonadiabatic Transition and Photohydration Damage.

Srijon Ghosh, Yuki Obara, Vishal Kumar Jaiswal, Mario Taddei, Artur Nenov, Irene Conti, Marco Garavelli, Toshinori Suzuki

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 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.

Srijon GhoshDepartment of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa- Oiwakecho, Sakyo-Ku, Kyoto 606-8502, Japan.ORCID 0000-0002-2056-2532
Yuki ObaraDepartment of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa- Oiwakecho, Sakyo-Ku, Kyoto 606-8502, Japan.ORCID 0000-0003-2206-9618
Vishal Kumar JaiswalDipartimento di Chimica industriale "Toso Montanari", Università di Bologna, Via Piero Gobetti 85, Bologna 40129, Italy.ORCID 0000-0002-5090-7984
Mario TaddeiDipartimento di Chimica industriale "Toso Montanari", Università di Bologna, Via Piero Gobetti 85, Bologna 40129, Italy.
Artur NenovDipartimento di Chimica industriale "Toso Montanari", Università di Bologna, Via Piero Gobetti 85, Bologna 40129, Italy.ORCID 0000-0003-3071-5341
Irene ContiDipartimento di Chimica industriale "Toso Montanari", Università di Bologna, Via Piero Gobetti 85, Bologna 40129, Italy.ORCID 0000-0001-7982-4480
Marco GaravelliDipartimento di Chimica industriale "Toso Montanari", Università di Bologna, Via Piero Gobetti 85, Bologna 40129, Italy.ORCID 0000-0002-0796-289X
Toshinori SuzukiDepartment of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa- Oiwakecho, Sakyo-Ku, Kyoto 606-8502, Japan.ORCID 0000-0002-4603-9168

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a combined experimental and theoretical study of the formation and decay dynamics of a ground-state twisted intermediate (TI) involved in the ultrafast internal conversion of UV-excited pyrimidine nucleosides and nucleotides in aqueous solution. Infrared transient absorption spectroscopy identifies a TI featuring a strongly twisted C5=C6 double bond, and its quantum yield (Φ

Identifiers

PMID42080512
PMCPMC13184978

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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.