Ageo Miccoli
Aryloxy Triester Phosphoramidates as Phosphoserine Prodrugs‐ A Proof of Concept Study
Miccoli, Ageo; Dhiani, Binar; Thornton, Peter; Lambourne, Olivia; James, Edward; Kadri, Hachemi; Mehellou, Youcef
Authors
Binar Dhiani
Peter Thornton
Olivia Lambourne
Edward James
Hachemi Kadri
Youcef Mehellou
Abstract
The specific targeting of protein‐protein interactions by phosphoserine‐containing small molecules has been scarce due to the dephosphorylation of phosphoserine and its charged nature at physiological pH, which hinders its uptake into cells. To address these issues, we herein report the synthesis of phosphoserine aryloxy triester phosphoramidates as phosphoserine prodrugs, which are enzymatically metabolized to release phosphoserine. This phosphoserine masking approach was applied to a phosphoserine‐containing inhibitor of 14‐3‐3 dimerization, and the generated prodrugs exhibited improved pharmacological activity. Collectively, this provided a proof of concept of the masking of phosphoserine with biocleavable aryloxy triester phosphoramidate masking groups as a viable intracellular delivery system for phosphoserine‐containing molecules. Ultimately, this will facilitate the discovery of phosphoserine‐containing small molecule therapeutics.
Citation
Miccoli, A., Dhiani, B., Thornton, P., Lambourne, O., James, E., Kadri, H., & Mehellou, Y. (2020). Aryloxy Triester Phosphoramidates as Phosphoserine Prodrugs‐ A Proof of Concept Study. ChemMedChem, 15(8), 671-674. https://doi.org/10.1002/cmdc.202000034
Journal Article Type | Article |
---|---|
Acceptance Date | Mar 11, 2020 |
Online Publication Date | Mar 26, 2020 |
Publication Date | Apr 20, 2020 |
Deposit Date | Mar 13, 2020 |
Publicly Available Date | Mar 26, 2021 |
Journal | ChemMedChem |
Print ISSN | 1860-7179 |
Electronic ISSN | 1860-7187 |
Publisher | Wiley |
Peer Reviewed | Peer Reviewed |
Volume | 15 |
Issue | 8 |
Pages | 671-674 |
DOI | https://doi.org/10.1002/cmdc.202000034 |
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Copyright Statement
This is the accepted version of the following article: Miccoli, Ageo, Dhiani, Binar, Thornton, Peter, Lambourne, Olivia, James, Edward, Kadri, Hachemi & Mehellou, Youcef (2020). Aryloxy Triester Phosphoramidates as Phosphoserine Prodrugs‐ A Proof of Concept Study. ChemMedChem 15(8): 671-674., which has been published in final form at https://doi.org/10.1002/cmdc.202000034. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for self-archiving.This is the accepted version of the following article: Miccoli, Ageo, Dhiani, Binar, Thornton, Peter, Lambourne, Olivia, James, Edward, Kadri, Hachemi & Mehellou, Youcef (2020). Aryloxy Triester Phosphoramidates as Phosphoserine Prodrugs‐ A Proof of Concept Study. ChemMedChem 15(8): 671-674, which has been published in final form at https://doi.org/10.1002/cmdc.202000034. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for self-archiving.
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