Cypellogins A, B and C, acylated flavonol glycosides from Eucalyptus cypellocarpa.
Three new acylated flavonol glycosides, cypellogins A (1), B (2) and C (3), along with eight known phenolic compounds, were isolated from the dried leaves of Eucalyptus cypellocarpa, and their structures were elucidated using spectroscopic methods, including 2D NMR experiments and chemical evidence.
Kasajima
Naoki
N
School of Pharmacy, Shujitsu University, Okayama, Japan.
Ito
Hideyuki
H
Hatano
Tsutomu
T
Yoshida
Takashi
T
Kaneda
Miyuki
M
D000818:Animals; D002247:Carbon Isotopes; D005052:Eucalyptus / Q000737:chemistry*; D044948:Flavonols / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy / Q000379:methods / Q000592:standards; D015394:Molecular Structure; D048368:Phascolarctidae; D018515:Plant Leaves / Q000737:chemistry*; D011522:Protons; D012015:Reference Standards
D002247:Carbon Isotopes; D044948:Flavonols; D006027:Glycosides; D011522:Protons; C507503:cypellogin A; C507504:cypellogin B; C507505:cypellogin C