蝴蝶果茎枝化学成分的研究

Chemical Constituents from the Stem of Cleidiocarpon cavaleriei

从蝴蝶果（Cleidiocarpon cavalerie）茎枝的乙醇提取物中提取并鉴定了7个化合物,利用现代波谱技术（MS、1H-NMR、13C-NMR）进行结构鉴定,结果表明,它们分别为kauran-16-ol-3-one（1）、16β,17-dihydroxy-3-oxo-phyllocladane（2）、kauranoic acid（3）、山萘酚（4）、没食子酸（5）、β-谷甾醇（6）和胡萝卜苷（7）。化合物1~7均为首次从该属植物中获得。

Seven compounds were isolated from ethanol extract of the stem of Cleidiocarpon cavaleriei （Levl.） Airy Shaw. Their structures were identified with spectral methods （MS,1H-NMR and ^13C-NMR） as kauran- 16-ol-3-one （ 1 ）, 16β, 17-dihydroxy-3-oxo-phyllocladane （2）, kauranoic acid （3）, kaempferol （ 4 ）, kallic acid（5）,fl-sitosterol（6） and daucosterol（7）. Compounds 1--7 were obtained from the Cleidiocarpon for the first time.