Prenylated flavonoid glucoside and two aliphatic alcohol glycosides from the leaves of Euodia meliaefolia (Hance) Benth.
A new prenylated flavonoid (1) and two new aliphatic glycosides (2, 3) have been isolated from leaves of Euodia meliaefolia (Hance) Benth., together with three known compounds, (2R,3R)-5,7,4'-trihydroxy-8-(3-methylbut-2-enyl)dihydroflavonol 7-O-β-D: -glucopyranoside (phellamurin) (4), (2R,3R)-dihydroquercetin 3'-O-β-D: -glucopyranoside (5), and (7R,8S)-dihydrodiconiferyl alcohol 4-O-β-D: -glucopyranoside (6). Their structures were determined on the basis of the results of spectroscopic analysis.
Koyama
Yuka
Y
Department of Pharmacognosy, Graduate School of Biomedical Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan.
Yamamoto
Miwako
M
Matsunami
Katsuyoshi
K
Otsuka
Hideaki
H
Shinzato
Takakazu
T
Takeda
Yoshio
Y
D032086:Evodia / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry*
D005419:Flavonoids; D005960:Glucosides; D006027:Glycosides; C016043:phellamurin
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