Graphical Abstract

Intermolecular Interaction of Glycyrrhizin with Cholesterol

L. A. Yakovishin, V. I. Grishkovets


The 1:1 molecular complex of licorice triterpene glycoside glycyrrhizic acid (in the form of monoammonium salt) with cholesterol was obtained in 80% aqueous isopropyl alcohol for the first time. The complexation was studied by 13C NMR, UV, and ATR IR-Fourier spectroscopy. The hydrogen bonds and hydrophobic interactions are formed in the molecular complex.


triterpene glycosides; licorice; glycyrrhizin; glycyrrhizic acid; cholesterol; molecular complex

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Copyright (c) 2020 L. A. Yakovishin, V. I. Grishkovets

© Chimica Techno Acta, 2014-2020
ISSN 2411-1414 (Online), ISSN 2409-5613 (Print)

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