[关键词]
[摘要]
从益智仁的丙酮提取物中分得7个化合物, 其中一个为新的二芳基庚烷类化合物, 通过光谱方法鉴定了其结构, 命名为益智新醇(neonootkatol, Ⅶ), 其它6个成分为杨芽黄素(tec-tochrysin, Ⅱ), 益智酮甲(yakuchinoneA, Ⅳ), 益智酮乙(yakuchinoneB, Ⅴ)和诺卡酮(nootka-tone, Ⅵ), β-谷自醇(Ⅰ), 胡萝卜甙(Ⅲ), 后2者为首次从该植物中分得。
[Key word]
[Abstract]
Seven compounds were isolated from acetone extract of the fruit of Alpinia oxyphylla Miq. One of them was a new compound with a diphenyl heptane structure named neonootkatol. The other six were identified as β-sitosterol,ducosterol, yakuchinone A, yakuchinone B, tectochrysin and nootkatone.
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