Antiviral drug Triazavirin, selectively labeled with 2H, 13C, and 15N stable isotopes. Synthesis and properties
作者:Tatyana S. Shestakova、Sergey L. Deev、Igor А. Khalymbadzha、Vladimir L. Rusinov、Alexander S. Paramonov、Alexander S. Arseniev、Zakhar O. Shenkarev、Valery N. Charushin、Oleg N. Chupakhin
DOI:10.1007/s10593-021-02927-1
日期:2021.4
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
合成了结构中含有2个H、 13个C和15个N原子的同位素标记抗病毒药物Triazavirin。 13 C 2 H 3 I和KS 13 CN充当13 C同位素的供体。使用含有2 个H 原子的13 С-MeI 可以将氘标记额外纳入化合物的结构中。使用15 N富集亚硝酸钠、碳酸氨基胍和硝基乙酸乙酯掺入15 N原子。所得2 H 3 , 13 C 2 , 15 N 3 -三氮杂韦林通过NMR光谱进行表征。