[A new flavone C-glycoside from leaves of Lophatherum gracile].
Several kinds of column chromatography method were used to investigate the chemical constituents of the leaves of Lophatherum gracile. The structures of the isolated compounds were identified based on their physicochemical properties and spectral data. A new flavone C-glycoside was isolated and its structure was identified as 3'-methoxyl-luteolin 6-C-beta-D-galactopyranosiduronic acid (1 --> 2) -alpha-L-arabinopyranoside (1).
Hui-Nan
HN
Zhao
Mei
M
Chen
Chun-Lin
CL
Fan
Ying
Y
Wang
Yao-Lan
YL
Li
Wen-Cai
WC
Ye
D000998:Antiviral Agents / Q000737:chemistry* / Q000302:isolation & purification*; D047309:Flavones / Q000737:chemistry*; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification*; D006868:Hydrolysis; D018515:Plant Leaves / Q000737:chemistry*; D006109:Poaceae / Q000737:chemistry*
D000998:Antiviral Agents; D047309:Flavones; D006027:Glycosides; C043562:flavone