摘要
A new bianthraquinone glycoside, 8-O-β-D-glucopyranosyl-2,7'-bi(1,8-dihydroxy-3- methyl-9, 10-anthraquinonyl)1 was isolated from Eremurus chinensis Fedtch. Its structure was established by spectroscopic techniques including 2D-NMR and chemical methods.
A new bianthraquinone glycoside, 8-O-β-D-glucopyranosyl-2,7'-bi(1,8-dihydroxy-3- methyl-9, 10-anthraquinonyl)1 was isolated from Eremurus chinensis Fedtch. Its structure was established by spectroscopic techniques including 2D-NMR and chemical methods.
