New Synthetic Glucosyl-Curcuminoids,and their 1H and 13C NMR Characterization,from Curcuma longa L. |
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Authors: | Monica Saladini Sandra Lazzari Francesca Pignedoli Roberto Rosa Ferdinando Spagnolo Erika Ferrari |
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Affiliation: | (1) Department of Chemistry, University of Modena and Reggio Emilia, via Campi, 183 41100 Modena, Italy |
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Abstract: | Turmeric extracts, among which curcumin and bis-demethoxycurcumin, are by far known for their therapeutic activities. In this study we propose easy and low cost synthetic pathways in order to obtain glucosyl-curcuminoids, safe and water soluble potential drugs and dyes, which may be implied in different fields ranging from pharmacology to food chemistry. The complete 1H and 13C NMR characterization of naturally occurring curcumin, bis-demethoxycurcumin and new synthetic glucosyl-curcuminoids is reported. |
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Keywords: | Curcuma longa L. Curcumin Glucosyl-curcuminoids NMR |
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