柚皮中的化学成分

Chemical Constituents of the Peels of Citrus Grandis

从芸香科植物柚Citrusgrandis的果皮中分离得到了 5个化合物 .经光谱数据的分析 ,分别鉴定为木栓酮 (1)、5 羟甲基糠醛 (2 )、柠檬苦素 (3)、闹米林 (4 )及胡萝卜苷 (5 ) .其中 1和

compounds were isolated from the peels of Citrus grandis .The structures of these compounds were determined as friedelin(1),5 hydroxymethyl furaldehyde(2),limonin(3),nomilin(4),daucosterol(5)by spectral methods.Compound 1 and 2 were isolated from this plant for the first time.