【摘要】 从水杨梅根中分得3个成分，经光谱和化学方法鉴定为；quinovicacid3β-O-β-D-fucopy-ranosyl－（28→1）β-D－glucopyranosylester（Ⅰ），quinovicacid3β－O－α－L－rhamnopyranosyl－（28→1）-β-D-glucopyranosylester（Ⅱ）和quinovicacid3β-O-β-D-glucopyranosyl（1→2）-β-D-glucopyra-noside（Ⅲ）。更多还原

【Abstract】 Three compounds, quinovic acid 3β-O-β-D-fucopyranosyl- (28→1 )-β-D-glucopyranosyl ester (Ⅰ ),quinovic acid 3β-O-α-L-rhamnopyranosyl-(28→1)-β-D-glucopyranosyl ester (Ⅱ),quinovic acid 3β-O-β-D-glucopyranosyl (1→2)-β-D-glucopyranoside (Ⅲ),were isolated from roots of Adina rubella Hance. Their structures were established by chemical methods and spectral analysis. The three compounds were obtained from this genus for the first time.更多还原