Three new flavonol glycosides from the aerial parts of Rodgersia podophylla.
Three new flavonol glycosides were isolated together with five known flavonoids and six bergenin derivatives from the aerial parts of Rodgersia podophylla. The structures of these new compounds were elucidated by spectral methods as kaempferol-3-O-alpha-L-5''-acetyl-arabinofuranoside (1), kaempferol 3-O-alpha-L-3''-acetyl-arabinofuranoside (2), and quercetin-3-O-alpha-L-3'',5''-diacetyl-arabinofuranoside (3).
Chin
Young-Won
YW
College of Pharmacy and Research Institute of Pharmaceutical Science, Seoul National University, Korea.
Kim
Jinwoong
J
D002241:Carbohydrates / Q000737:chemistry; D002851:Chromatography, High Pressure Liquid; D004121:Dimethyl Sulfoxide; D044948:Flavonols / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D007202:Indicators and Reagents; D044949:Kaempferols / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D011794:Quercetin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D031995:Saxifragaceae / Q000737:chemistry*; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
D002241:Carbohydrates; D044948:Flavonols; D006027:Glycosides; D007202:Indicators and Reagents; D044949:Kaempferols; C509313:kaempferol 3-O-alpha-L-3''-acetyl-arabinofuranoside; C509312:kaempferol-3-O-alpha-L-5''-acetyl-arabinofuranoside; C509314:quercetin-3-O-alpha-L-3'',5''-diacetyl-arabinofuranoside; D011794:Quercetin; D004121:Dimethyl Sulfoxide