guaiane has been researched along with quercitrin* in 1 studies
1 other study(ies) available for guaiane and quercitrin
Article | Year |
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Guaiane dimers from Xylopia vielana.
From the leaves of Xylopia vielana (Annonaceae) the three dimeric guaianes vielanin A-C were isolated and structurally elucidated by mass and NMR spectroscopy as 1-3. The structure of 1 contains a bridged ring system formed probably via a Diels-Alder reaction of two different guaiane monomers. Compounds 2 and 3 represent symmetric cyclobutanes formally generated from two equal guaiane moieties by [2 + 2] cycloaddition. Topics: Catechin; Cycloheptanes; Magnetic Resonance Spectroscopy; Plant Leaves; Plants, Medicinal; Quercetin; Sesquiterpenes, Guaiane; Spectrometry, Mass, Electrospray Ionization; Vietnam | 2001 |