赤芝子实体中一个新的三萜化合物(英文)

赤芝 (Ganoderma lucidum) 是我国及东亚地区常用的民间草药, 具有良好的治疗及保健作用。本文对赤芝子实体的化学成分进行了研究, 从中分离并鉴定了两个羊毛甾烷型三萜类化合物, 其中化合物1为新化合物, 鉴定为 (24S)-羊毛甾-7-氧-8-烯-3β, 24, 25-三醇, 并命名为灵芝三醇 M (1); 化合物2为灵芝酸ε 。

A new triterpene from the fruiting bodies of Ganoderma lucidum

A new lanostanoid triterpene, named ganoderitriol M (1), together with a known triterpene  ganoderic acid ε (2), were isolated from the fruiting bodies of G. lucidum.  Compound 1 was deduced as (24S)-lanosta-7-oxo-8-en-3β, 24, 25-triol on the basis of spectral analysis (UV, IR, MS, ¹H NMR, ¹³C NMR and 2D NMR).