BiosynthesisBiosynthesis of secoiridoids in Fontanesia
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Cited by (29)
A review of phenolic compounds in oil-bearing plants: Distribution, identification and occurrence of phenolic compounds
2017, Food ChemistryCitation Excerpt :Oleuropein is an ester of 2′-(3′, 4′-dihydroxyphenyl) ethanol (hydroxytyrosol and tyrosol) (Soler-Rivas, Espín, & Wichers, 2000) and belongs to a very specific group of coumarin-like compounds that are referred to as secoiridoids, which are abundant in the Oleaceas family. Secoiridoids, iridoids and demethyloleuropein are compounds that are bound to glycoside (Bianco, Lo Scalzo, & Scarpati, 1993; Damtoft, Franzyk, & Jensen, 1995). Oleuropein glycoside, aglycon and elenolic acid are derived from the hydrolysis of oleuropein, as well as aglycons of ligstroside and oleuropein (Montedoro et al., 1992a, 1992b).
Iridoids and secoiridoids from Oleaceae
2005, Studies in Natural Products ChemistryChemotaxonomy of the oleaceae: Iridoids as taxonomic markers
2002, PhytochemistryCitation Excerpt :Most of the iridoids reported from Oleaceae formally belong to the secoiridoids, but it has been shown that their biosynthesis is different from that of the ‘normal’ secoiridoids from the Gentianales which are usually derived from secologanin or secologanic acid (11) (route I, Fig. 1). Only the genus Fontanesia exhibits compounds derived from the latter compound (Damtoft et al., 1994b, 1995a), but even so, the end-products—esters of 5-hydroxysecologanol (12)—are not found elsewhere and therefore this route deserves its own designation: route Ic (Fig. 4). While loganin/loganic acid (6/10) are the common intermediates in the biosynthesis of normal secoiridoids, this is not the case in most species of Oleaceae.
Biotransformations of phenolic compounds in Olea europaea L
2002, Scientia Horticulturae