Synthesis of the Tripeptides Tyr-Thr-Lys Phosphorylated with Isopropyl Methyl- and (Deuteromethyl)phosphonochloridates as Reference Standards for the Analysis of Biomedical Samples

I.A. Rodin, T.M. Baygildiev, V.I. Krylov, V.N. Osipov, I.I. Krylov, V.A. Yashkir, I.V. Rybalchenko

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

© 2019, Pleiades Publishing, Ltd.A procedure for the phosphorylation of the tripeptide Tyr-Thr-Lys with isopropyl methyl- or (deuteromethyl)phosphonochloridate is developed. The phosphorylated tripeptides are intended for use as reference standards in the analysis of blood samples of people suspected to have been exposed to acetylcholinesterase inhibitors. Conditions of hromatographic separation and purification of the synthesized compounds are determined and optimized, which ensures the preparation of high-purity phosphorylated tripeptides.
Original languageEnglish
Pages (from-to)2103-2107
JournalRussian Journal of General Chemistry
Volume89
Issue number10
DOIs
Publication statusPublished - 1 Oct 2019
Externally publishedYes

Funding

This work was supported by the Russian Science Foundation (grant no. 19-13-00057) for Lomonosov Moscow State University.

FundersFunder number
Russian Science Foundation19-13-00057

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