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Rodin, I. A.; Baygildiev, T. M.; Krylov, V. I.; Osipov, V. N.; Krylov, I. I.; Yashkir, V. A.; Rybalchenko, I. V.
Russian journal of general chemistry, 04/2020, Letnik: 90, Številka: 4Journal Article
Methods for phosphorylation of tyrosine and Tyr-Thr-Lys tripeptide with cyclohexylmethyl(deuteromethyl)phosphonochloridates have been developed. These products can be used as reference compounds in the analysis of blood plasma of patients presumably exposed to cyclohexylmethylphosphonofluoridate (cyclosarin) action. Conditions for the separation and purification of the synthesized intermediates by means of chromatography have been determined and optimized, allowing high-purity phosphorylated products at the final stage of the synthesis.
