Fast and Effective Preparation of Highly Cytotoxic Hybrid Molecules of Schweinfurthin E and OSW-1

10 October 2024, Version 2
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Herein, we present the first synthesis of hybrid molecules combining the pharmacophores of two natural compounds, schweinfurthin E (SW-E) and the glycosidic moiety of OSW-1. These hybrids were designed leveraging the complementary binding of SW-E and OSW-1 to their biological target. The synthetic process highlights, in particular, one-pot functionalization and glycosylation of an L-arabinose unit using a D-xyloside donor and a CuAAC click reaction involving a polyfunctionalized prenylated stilbene derived from SW-E.

Keywords

glycochemistry
CuAAC
Boron chemistry
cytotoxicity

Supplementary materials

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Description
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supplementary information
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Experimental procedures, 1H & 13C NMR spectra
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