Intramolecularly stapled amphiphatic peptides via boron-sugar interaction

Monika Kijewska, Angelika Czerwinska, Samah Al-Harthi, Grzegorz Wołczański, Mateusz Waliczek, Abdul-Hamid M. Emwas, Mariusz Jaremko, Lukasz Jaremko, Piotr Stefanowicz, Zbigniew Szewczuk

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5 Scopus citations


Amadori products (deoxyfructosyllysine derivatives) that can selectively interact with phenylboronic acids and borate ions were synthesized. The intramolecular interactions between the fructosyl moiety and phenylboronic acid incorporated in various positions of peptide chain was investigated using high-resolution mass spectrometry (HR-MS), circular dichroism (CD), and nuclear magnetic resonance (NMR).
Original languageEnglish (US)
JournalChemical Communications
StatePublished - Jun 23 2020

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work was supported by Grant No.UMO2015/19/B/ST5/00659 from the National Science Centre, Poland. The authors would like to thank Andrzej Reszka (ShimPol, Poland) for providing the Shimadzu LCMS-IT-TOF. LJ, MJ, SMA, and A-HE would like to thank the King Abdullah University of Science and Technology (KAUST) for financial support.


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