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[摘要]
从豆科植物厚果鸡血藤Millettia pachycarpa Benth, 根部分离出多种结晶性成分, 其中2个成分经鉴定为5-甲氧基-7,8-呋喃骈黄酮(4h-furo[2,3-h]-1-benzopyran-4-one,5-methoxy-2-phenyl)(V),2,3,6-三甲氧基-7, 8一呋喃骄黄 M(4H-furo[2,3-h]-1-benzopyran-4-one.3-methoxy-2-(2,6dimethoxv phenyl)(Ⅵ), 其中化合物V首次从该植物中分离得到, Ⅵ为一新化合物, 命名为厚果鸡血藤乙素(Pachycarin B)。
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[Abstract]
Several crystalline compounds were isolated from the root of Millettia pachycarpa Benth.. On the basis of chemical evidences and spectral data, two of them were indentified as: 4H-furo-[2, 3-h]-1- benzopyran- 4-one, 5-methoxy-2-phenyl (V ) and 4H-furo-[2, 3-h]-l-benzopyran-4-one, 3-methoxy-2-(2', 6' -dimethoxyphenyl) (Ⅵ ). Compound Ⅵ is new and named as pachycarin B, and compound V was isolated from this plant for the first time.
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