title: Structural revision of oleoacteoside and oleoechinacoside.
abstract: The structures of previously reported oleoacteoside and oleoechinacoside, both being caffeoyl phenylethanoid glycosides (acteoside, echinacoside) esterified with an oleoside 11-methyl ester, were revised by 2D-NMR spectral analysis.
authors.affiliation: Department of Molecular Structural Analysis, Tohoku Pharmaceutical University, Sendai, Japan.
authors.forename: Koichi
authors.initials: K
authors.lastname: Machida
authors.forename: Erika
authors.initials: E
authors.lastname: Matsuoka
authors.forename: Masao
authors.initials: M
authors.lastname: Kikuchi
mesh_terms: D006027:Glycosides / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D031662:Syringa / Q000737:chemistry*
chemical_list: D006027:Glycosides; C551366:oleoacteoside; C551367:oleoechinacoside