Machine learning-assisted structure annotation of natural products based on MS and NMR data
G Hu, M Qiu - Natural Product Reports, 2023 - pubs.rsc.org
Covering: up to March 2023Machine learning (ML) has emerged as a popular tool for
analyzing the structures of natural products (NPs). This review presents a summary of the …
analyzing the structures of natural products (NPs). This review presents a summary of the …
[HTML][HTML] Nuclear Magnetic Resonance and Artificial Intelligence
S Kuhn, RP de Jesus, RM Borges - Encyclopedia, 2024 - mdpi.com
This review explores the current applications of artificial intelligence (AI) in nuclear magnetic
resonance (NMR) spectroscopy, with a particular emphasis on small molecule chemistry …
resonance (NMR) spectroscopy, with a particular emphasis on small molecule chemistry …
DeepSAT: learning molecular Structures from nuclear magnetic resonance data
The identification of molecular structure is essential for understanding chemical diversity and
for developing drug leads from small molecules. Nevertheless, the structure elucidation of …
for developing drug leads from small molecules. Nevertheless, the structure elucidation of …
Deep learning-based method for compound identification in NMR spectra of mixtures
W Wei, Y Liao, Y Wang, S Wang, W Du, H Lu, B Kong… - Molecules, 2022 - mdpi.com
Nuclear magnetic resonance (NMR) spectroscopy is highly unbiased and reproducible,
which provides us a powerful tool to analyze mixtures consisting of small molecules …
which provides us a powerful tool to analyze mixtures consisting of small molecules …
Can Graph Machines Accurately Estimate 13C NMR Chemical Shifts of Benzenic Compounds?
F Duprat, JL Ploix, G Dreyfus - Molecules, 2024 - mdpi.com
In the organic laboratory, the 13C nuclear magnetic resonance (NMR) spectrum of a newly
synthesized compound remains an essential step in elucidating its structure. For the …
synthesized compound remains an essential step in elucidating its structure. For the …
Advanced technologies targeting isolation and characterization of natural products
SH Dong, ZK Duan, M Bai, XX Huang… - TrAC Trends in Analytical …, 2024 - Elsevier
Natural products (NPs), are small molecules produced naturally by any organism. As they
may be isolated in small quantities, having interesting biological activities and lush chemical …
may be isolated in small quantities, having interesting biological activities and lush chemical …
Direct deduction of chemical class from NMR spectra
S Kuhn, C Cobas, A Barba, S Colreavy-Donnelly… - Journal of Magnetic …, 2023 - Elsevier
This paper presents a proof-of-concept method for classifying chemical compounds directly
from NMR data without performing structure elucidation. This can help to reduce the time in …
from NMR data without performing structure elucidation. This can help to reduce the time in …
A data‐oriented approach to making new molecules as a student experiment: artificial intelligence‐enabling FAIR publication of NMR data for organic esters
The lack of machine‐readable data is a major obstacle in the application of nuclear
magnetic resonance (NMR) in artificial intelligence (AI). As a way to overcome this, a …
magnetic resonance (NMR) in artificial intelligence (AI). As a way to overcome this, a …
Spectra to structure: contrastive learning framework for library ranking and generating molecular structures for infrared spectra
Inferring complete molecular structure from infrared (IR) spectra is a challenging task. In this
work, we propose SMEN (Spectra and Molecule Encoder Network), a framework for scoring …
work, we propose SMEN (Spectra and Molecule Encoder Network), a framework for scoring …
Structure Seer–a machine learning model for chemical structure elucidation from node labelling of a molecular graph
DA Sapegin, JC Bear - Digital Discovery, 2024 - pubs.rsc.org
The identification of a compound's chemical structure remains one of the most crucial
everyday tasks in chemistry. Among the vast range of existing analytical techniques NMR …
everyday tasks in chemistry. Among the vast range of existing analytical techniques NMR …