A novel flavonol lyxoside of Orostachys japonicus herb.
A novel flavonol lyxoside was isolated from the aerial part of Orostachys japonicus (Crassulaceae). Its structure was determined as gossypetin 8-O-alpha-D-lyxopyranoside using several spectral data and chemical methods. Lyxoside of flavonoid was isolated for the first time from nature.
Sung
Sang Hyun
SH
College of Pharmacy, Seoul National University, Republic of Korea.
Jung
Won Joo
WJ
Kim
Young Choong
YC
D002849:Chromatography, Gas; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D006868:Hydrolysis; D007723:Korea; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010946:Plants, Medicinal / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet
D005419:Flavonoids; D006027:Glycosides; C456091:gossypetin 8-O-lyxopyranoside