A new spirostanol saponin, named chinenoside VI, was isolated from the bulbs of Allium chinense. On the basis of spectral data and chemical evidence, its structure was established as: 25 (R)-24-O-beta-D-glucopyranosyl...A new spirostanol saponin, named chinenoside VI, was isolated from the bulbs of Allium chinense. On the basis of spectral data and chemical evidence, its structure was established as: 25 (R)-24-O-beta-D-glucopyranosyl-3 beta, 24 beta-dihydroxy-5 alpha-spirost-3-O-alpha-L-arabinopyranosyl-(1 --> 6)-beta-D-glucopyranoside.展开更多
文摘A new spirostanol saponin, named chinenoside VI, was isolated from the bulbs of Allium chinense. On the basis of spectral data and chemical evidence, its structure was established as: 25 (R)-24-O-beta-D-glucopyranosyl-3 beta, 24 beta-dihydroxy-5 alpha-spirost-3-O-alpha-L-arabinopyranosyl-(1 --> 6)-beta-D-glucopyranoside.
