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A Concise Synthesis of a BODIPY-Labeled Tetrasaccharide Related to the Antitumor PI-88
Juan Ventura1, Clara Uriel1, Ana M Gomez1
1Instituto de Química Orgánica General, IQOG-CSIC, Juan de la Cierva 3, 28006 Madrid, Spain.
Molecules (Basel, Switzerland)
|June 2, 2021
Abstract:
A convergent synthetic route to a tetrasaccharide related to PI-88, which allows the incorporation of a fluorescent BODIPY-label at the reducing-end, has been developed. The strategy, which features the use of 1,2-methyl orthoesters (MeOEs) as glycosyl donors, illustrates the usefulness of suitably-designed BODIPY dyes as glycosyl labels in synthetic strategies towards fluorescently-tagged oligosaccharides.
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