Xanthine and Methyl Xanthine Molecules in Reactions with Low-Energy Electrons

M. V. Muftakhov; Муфтахов М. В.; R. F. Tuktarov; Туктаров Р. Ф.

doi:10.31857/S0044453723020176

Xanthine and Methyl Xanthine Molecules in Reactions with Low-Energy Electrons

Authors: Muftakhov M.V.¹, Tuktarov R.F.¹
Affiliations:
1. Institute of Molecular and Crystal Physics, Ufa Federal Research Center, Russian Academy of Sciences
Issue: Vol 97, No 2 (2023)
Pages: 227-236
Section: ХИМИЧЕСКАЯ КИНЕТИКА И КАТАЛИЗ
Submitted: 27.02.2025
Published: 01.02.2023
URL: https://freezetech.ru/0044-4537/article/view/668832
DOI: https://doi.org/10.31857/S0044453723020176
EDN: https://elibrary.ru/EDCCIA
ID: 668832

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Abstract

Intense signals of [M–H]– ions have been detected in the low-energy region of the resonance electron capture mass spectra of xanthine and its methyl derivatives. It was assumed that xanthine molecules can act as radioprotectors in living cells. It was concluded that the discovered release of the carbonyl and methyl groups is associated with xanthine metabolism reactions in the tissues of living organisms.

Keywords

mass spectrometry, resonance electron capture, negative ions, xanthine, theophylline, theobromine, caffeine

About the authors

M. V. Muftakhov

Institute of Molecular and Crystal Physics, Ufa Federal Research Center, Russian Academy of Sciences

Email: renatuk@anrb.ru
450075, Ufa, Bashkortostan, Russia

R. F. Tuktarov

Institute of Molecular and Crystal Physics, Ufa Federal Research Center, Russian Academy of Sciences

Author for correspondence.
Email: renatuk@anrb.ru
450075, Ufa, Bashkortostan, Russia

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