Papyriflavonol A, a new prenylated flavonol from Broussonetia papyrifera.
A new prenylated flavonol, papyriflavonol A, was isolated from the root barks of Broussonetia papyrifera. The structure of this compound was elucidated as 5,7,3',4'-tetrahydroxy-6,5'-di-(gamma,gamma-dimethylallyl)-flavonol (1) by spectroscopic analysis.
Son
K H
KH
Department of Food and Nutrition, Andong National University, 760-749, Andong, South Korea. sonkh@andong.ac.kr
Kwon
S J
SJ
Chang
H W
HW
Kim
H P
HP
Kang
S S
SS
D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D044948:Flavonols; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D018517:Plant Roots; D010946:Plants, Medicinal / Q000737:chemistry*; D019685:Rosales
D005419:Flavonoids; D044948:Flavonols; C431929:papyriflavonol A