Intramolecular Hydrogen Bonding in N<sup>6</sup>-Substituted 2-Chloroadenosines: Evidence from NMR Spectroscopy

Intramolecular Hydrogen Bonding in N<sup>6</sup>-Substituted 2-Chloroadenosines: Evidence from NMR Spectroscopy

Two forms were found in the NMR spectra of N<sup>6</sup>-substituted 2-chloroadenosines. The proportion of the mini-form was 11–32% of the main form. It was characterized by a separate set of signals in COSY, <sup>15</sup>N-HMBC and other NMR spectra. We assumed that the mini...

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Bibliographic Details
Main Authors: Maria Ya. Berzina, Barbara Z. Eletskaya, Alexei L. Kayushin, Elena V. Dorofeeva, Olga I. Lutonina, Ilya V. Fateev, Olga N. Zhavoronkova, Arthur R. Bashorin, Alexandra O. Arnautova, Olga S. Smirnova, Konstantin V. Antonov, Alexander S. Paramonov, Maxim A. Dubinnyi, Roman S. Esipov, Anatoly I. Miroshnikov, Irina D. Konstantinova
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:International Journal of Molecular Sciences
Subjects:
intramolecular hydrogen bond
hindered rotation
2D NMR
N<sup>6</sup> adenosine derivatives
Online Access:https://www.mdpi.com/1422-0067/24/11/9697

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https://www.mdpi.com/1422-0067/24/11/9697

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