齐墩果烷

云南甘草中齐墩果烷型五环三萜化合物的NMR谱的研究

NMR studies of pentacyclic triterpenoids of oleanane type from Glycyrrhiza Yunnansis

结果表明齐墩果烷型三萜皂甙作为木通科的特征化学成分在该科的系统分类中具有一定的意义。

It is noticed that oleanane triterpenoidal saponins are characteristic constituents of this family and have taxonomic significance .

茶皂素是从山茶科（Theaceae）山茶属（Camellia）植物中提取出来的一类齐墩果烷型三萜类皂甙的混合物。

Tea saponin s is a mixture of oleanene-type triterpene saponin that extracted from theaceae camellia plants .

人参中主要特征性成分为人参皂苷类，据文献报道人参中人参皂苷主要分为以下几种：原人参二醇型，原人参三醇型和齐墩果烷型。

The characteristic components in Panax ginseng was ginsenosides . It was reported that the ginsenosides could be divided into three kinds including protopanaxadiol , protopanaxatriol and oleanane-type ginsenosides .

结果：土贝母苷Ⅰ、Ⅱ和Ⅲ是来自同一植物的齐墩果烷型三萜皂苷天然类似物。实验证实，它们都具有抗炎、抗瘤和抗促瘤效果。

RESULTS : Tubeimosides ⅰ , ⅱ , and ⅲ are all natural analogues of oleanane type of triterpenoid saponins from the same medicinal plant , and all show anti-inflammatory , antitumor , and antitumor-promoting effects .