文件名称：山芝麻中的新三萜化合物 (2003年)
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更新时间：2024-05-29 06:05:48
自然科学 论文
From the roots of Helicteres angustifolia, collected from A nhuiprovince, two triterpenoids of oleanolic acid type were obtained and were identified as new compounds, methyl 3β-hydroxyolean-12-en-27-benzoyloxy-28-oate (1) and 3β-O-(p-hydroxy-(E)-cinnamoyl