Application оf Machine Learning in Physicochemistry of Active Substances

УДК 544.169

  • Mikhail A. Zarudskikh Altai State University, Barnaul, Russia Email: zarudskih@yandex.ru
  • Sergey A. Beznosyuk Altai State University, Barnaul, Russia Email: bsa1953@mail.ru
Keywords: physicochemistry, machine learning, mass spectrometry, databases, active substance

Abstract

The paper presents the latest advances in machine learning for solving pressing problems in the physicochemistry of active substances. It discusses how data mining and neural network models help overcome the limitations of traditional methods. It reviews systems capable of detecting unknown reactions in archived mass spectrometry data (MEDUSA), predicting molecular structures from mass spectra (Spec2Mol), and generating spectra for new compounds, thereby addressing the shortage of reference samples. In quantum chemistry, the success of hybrid methods (AIQM1) is demonstrated. These methods combine quantum mechanical calculations with neural networks to achieve high accuracy while significantly reducing computational costs. The application of machine learning in materials science for the automatic analysis of microscopic images to study defects and the organization of nanoparticles is also discussed. In the context of organic synthesis and drug design, approaches using machine learning to predict the biological activity of molecules (MI-QSAR) and the yields of chemical reactions (Yield-BERT) are presented. In conclusion, it is emphasized that machine learning is a powerful tool that complements classical approaches and accelerates scientific discoveries.

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Author Biographies

Mikhail A. Zarudskikh, Altai State University, Barnaul, Russia

Postgraduate Student of the Institute of Chemistry and Chemical and Pharmaceutical Technology

Sergey A. Beznosyuk, Altai State University, Barnaul, Russia

Doctor of Sciences in Physics and Mathematics, Professor, Head of the Department of Physical and Inorganic Chemistry

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Published
2026-04-07
How to Cite
Zarudskikh M. A., Beznosyuk S. A. Application оf Machine Learning in Physicochemistry of Active Substances // Izvestiya of Altai State University, 2026, № 1(147). P. 30-35 DOI: 10.14258/izvasu(2026)1-03. URL: https://izvestiya.asu.ru/article/view/%282026%291-03.