Phenylpropanoids and flavonoid glycosides from Lysionotus pauciflorus.
A new phenylpropanoid glycoside, alpha-(3,4-dihydroxyphenyl)ethyl-(2'-O-alpha-L-rhamno-pyranosyl- 3'-O-beta-D-apiofuranosyl-4'-O-E-caffeoyl)-beta-D-glucopyran oside, verbascoside, and two new flavone glucosides, nevadensin 7-O-beta-D-glucoside and nevadensin 7-O-[alpha-L-rhamnosyl(1-->6)]-beta-D-glucoside, have been isolated from the aerial parts of Lysionotus pauciflorus. The structures have been elucidated on the basis of spectroscopic data and chemical correlation.
Liu
Y
Y
Institut für Pharmazeutische Biologie, Universität München, Germany.
Wagner
H
H
Bauer
R
R
D002240:Carbohydrate Sequence; D002851:Chromatography, High Pressure Liquid; D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D010936:Plant Extracts / Q000737:chemistry* / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*
D005419:Flavonoids; D006027:Glycosides; D010936:Plant Extracts