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作 者 ：吴志军 欧阳明安 杨崇仁

期 刊 ：云南植物研究 1999年 21卷 03期 页码：1-3

关键词：远志科；黄花远志；三萜皂甙；黄花远志皂甙A－D；

Keywords:Polygalaceae, Polygala arillata, Triterpenoidal saponins, Arillatanoside A-D,

摘 要 ：从云南产远志科药用植物黄花远志(Polygala arillata Buch.-Ham.ex D．Don)茎皮的乙醇提取物中分离得到4个新的齐墩果烷型三萜皂甙，命名为黄花远志皂甙(arillatanoside)A－D。同时还分离得到1个已知的三萜皂甙远志甙(polygalasaponin)XXXV。它们的结构通过波谱方法推定。

Abstract:Four new oleanane triterpenoidal saponins,arillatanoside A-D,together with a known saponin polygalasaponin XXXV were isolated from the stem bark of Polygala arillata.The structures of new saponins were established to be 28-O-α-L-arabinopyranosyl-(1→3)-β-D-xylopyranosyl-(1→4)-α-L-rhamnopyranosyl-(1→2)0β-D-fucopyranosyl presenegenin-3-O-β-D-glucopyranoside.

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