A new triterpenoid saponin, 3-O-[（6′-butyryl）-β-D-glucopyranosyl]-28-O-[α-L-rhamnopyranosyl-（1→4）-β-D-glucopyranosyl-（1→6）-β-D-glucopyranosyl] oleanolic acid, as well as three known triterpenoid saponins ...A new triterpenoid saponin, 3-O-[（6′-butyryl）-β-D-glucopyranosyl]-28-O-[α-L-rhamnopyranosyl-（1→4）-β-D-glucopyranosyl-（1→6）-β-D-glucopyranosyl] oleanolic acid, as well as three known triterpenoid saponins were isolated from the rhizomes of Anemone flaccida. Their structures were elucidated by spectroscopic methods. These compounds showed significant antitumor activities.展开更多
文摘A new triterpenoid saponin, 3-O-[（6′-butyryl）-β-D-glucopyranosyl]-28-O-[α-L-rhamnopyranosyl-（1→4）-β-D-glucopyranosyl-（1→6）-β-D-glucopyranosyl] oleanolic acid, as well as three known triterpenoid saponins were isolated from the rhizomes of Anemone flaccida. Their structures were elucidated by spectroscopic methods. These compounds showed significant antitumor activities.
