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Phenolic components of Olea europea: Isolation of new tyrosol and hydroxytyrosol derivatives |
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| Authors: | Armandodoriano Bianco Maria A. Chiacchio Giovanni Grassi Daniela Iannazzo Anna Piperno Roberto Romeo |
| Affiliation: | 1. Dipartimento di Chimica, Università di Roma, Piazzale A. Moro, 00185 Roma, Italy;2. Dipartimento di Scienze Chimiche, Via A. Doria, 95125 Catania, Italy;3. Dipartimento di Chimica Organica e Biologica, Ctr. Papardo, 98168 Messina, Italy;4. Dipartimento Farmaco-Chimico, Università de Messina, Via S.S. Annunziata, 98168 Messina, Italy |
| Abstract: | Two new phenolic compounds were isolated from fruits of Olea europaea, Hojiblanca cultivar. The first compound is the methyl acetal of the aglycone of ligstroside, while the second derivative, not yet reported in the literature, is the β-hydroxytyrosyl ester of methyl malate. These microcomponents may be responsible for hedonistic-sensorial characteristics of olive products. |
| Keywords: | Olea europaea Oleaceae Ligstroside aglycon β-Hydroxytyrosyl ester of methyl malate |
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