C,O-bisglycosylapigenins from the leaves of Rhamnella inaequilatera.
From the leaves of Rhamnella inaequilatera, three flavone C,O-bisglycosides, rhamnellaflavosides A, B and C, were isolated and their structures were elucidated based on their spectral data and chemical evidence.
Takeda
Yoshio
Y
Faculty of Integrated Arts and Sciences, The University of Tokushima, 1-1, Minamijosanjima, Tokushima 770-8502, Japan. takeda@ias.tokushima-u.ac.jp
Okada
Yoshihiro
Y
Masuda
Toshiya
T
Hirata
Eiji
E
Shinzato
Takakazu
T
Otsuka
Hideaki
H
D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018515:Plant Leaves / Q000737:chemistry; D027823:Rhamnaceae / Q000737:chemistry*
D005419:Flavonoids; D006027:Glycosides