【摘要】 从枳椇（ acerba Lindl.）叶中分得两个达玛烷型三萜皂甙并分别鉴定为:枳椇皂甙C₂（hovenia saponin C₂,V）,酸枣仁皂甙元-3-O-[α-L-吡喃鼠李糖（1→2）][β-D-吡喃半乳糖（1→2）-β-D-吡喃葡萄糖（1→3）]-α-L-吡喃阿拉伯糖甙（jujubogenin-3-O-[α-L-rhamnopyranosyl（1→2）][β-D-galactopyranosyl（1→2）-β-D-glucopyranosyl（1→3）]-α-L-arabinopyranoside,Ⅶ）,其中Ⅴ系首次从该植物中分得,Ⅷ是新化合物,命名为枳犋皂甙A₁（hovacerboside A₁）。更多还原

【Abstract】 From the leaves of Hovenia acerba Lindl., two saponins of dammarane type are isolated and identified as hovenia saponin C₂ （Ⅴ）, jujubogenin-3-O-[α-L-rhamnopyranosyl （1→2）] [β-Dgalactopyranosyl（1→2）-β-D-glucopyranosyl （1→3）]-α-L-arabinopyranoside Ⅷ. Ⅴ is isolated from this plant for the first time and Ⅷ is a new compound, named hovacerboside A₁.更多还原