Antiviral drug Triazavirin, selectively labeled with 2H, 13C, and 15N stable isotopes. Synthesis and properties

Antiviral drug Triazavirin, selectively labeled with 2H, 13C, and 15N stable isotopes. Synthesis and properties / T. S. Shestakova, S. L. Deev, I. A. Khalymbadzha [et al.] // Chemistry of Heterocyclic Compounds. - 2021. - Vol. 57, № 4. - P. 479–482.

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2021

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Институт органического синтеза УрО РАН (Екатеринбург) >> ИОС Статьи

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Аннотация

Isotope-labeled antiviral drug Triazavirin containing 2H, 13C, and 15N atoms in its structure has been synthesized. 13C2H3I and KS13CN served as donors of 13C isotopes. The use of 13С-MeI containing 2H atoms made it possible to additionally incorporate deuterium labels into the structure of the compound. The 15N atoms were incorporated using 15N-enriched sodium nitrite, aminoguanidine carbonate, and ethyl nitroacetate. The resulting 2H3,13C2,15N3-Triazavirin was characterized by NMR spectroscopy.