Evidence map›Paper›PMID 39634219›Full record

ArticleACS central science2024

Accurate and Efficient Structure Elucidation from Routine One-Dimensional NMR Spectra Using Multitask Machine Learning.

Frank Hu, Michael S Chen, Grant M Rotskoff, Matthew W Kanan, Thomas E Markland

Abstract read
In one paragraph

Article in ACS central science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

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  12. SPECTRE: A Multimodal Spectral Transformer for Small Molecule Annotation.Journal of chemical information and modeling · 2026
    Article
  13. Assessing the Chemical Intelligence of Large Language Models.Journal of chemical information and modeling · 2026
    Article
  14. Advancing Structure Elucidation with a Flexible Multi-Spectral AI Model.Angewandte Chemie (International ed. in English) · 2026
    Article
  15. Review
  16. Article
  17. Review
  18. Article
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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

5 authors.

Frank HuDepartment of Chemistry, Stanford University, Stanford, California 94305, United States.ORCID https://orcid.org/0009-0001-4783-0947
Michael S ChenSimons Center for Computational Physical Chemistry, Department of Chemistry, New York University, New York, New York 10003, United States.ORCID https://orcid.org/0000-0003-0767-4238
Grant M RotskoffDepartment of Chemistry, Stanford University, Stanford, California 94305, United States.ORCID https://orcid.org/0000-0002-7772-5179
Matthew W KananDepartment of Chemistry, Stanford University, Stanford, California 94305, United States.ORCID https://orcid.org/0000-0002-5932-6289
Thomas E MarklandDepartment of Chemistry, Stanford University, Stanford, California 94305, United States.ORCID https://orcid.org/0000-0002-2747-0518

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rapid determination of molecular structures can greatly accelerate workflows across many chemical disciplines. However, elucidating structure using only one-dimensional (1D) NMR spectra, the most readily accessible data, remains an extremely challenging problem because of the combinatorial explosion of the number of possible molecules as the number of constituent atoms is increased. Here, we introduce a multitask machine learning framework that predicts the molecular structure (formula and connectivity) of an unknown compound solely based on its 1D

Identifiers

PMID39634219
PMCPMC11613330

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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.