C7-Sulfonamide Functionalization of 7-Deazaadenosines: Sangivamycin Analogues with Haspin Inhibitory Activity

Abstract

We report a robust method for C7-sulfonamide installation on 7-deazaadenosines, enabled by an unprecedentedly stable sulfonyl chloride. This general transformation introduces a new functionalization site and expands nucleoside chemical space, offering a powerful platform for constructing tailored probes and analogues in synthetic and bioorganic chemistry.

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Article information

Article type
Communication
Submitted
27 Nov 2025
Accepted
23 Dec 2025
First published
26 Dec 2025
This article is Open Access
Creative Commons BY license

Chem. Commun., 2026, Accepted Manuscript

C7-Sulfonamide Functionalization of 7-Deazaadenosines: Sangivamycin Analogues with Haspin Inhibitory Activity

M. Štefek, M. Dejmek, M. Šála and R. Nencka, Chem. Commun., 2026, Accepted Manuscript , DOI: 10.1039/D5CC06746D

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