采用水蒸汽蒸馏法提取香粉叶的挥发组分,用乙醚萃取蒸馏溶液的挥发性成份,利用气相色谱-质谱联用仪分别定性定量分析了它们的化学成分.结果表明,挥发油的提取率为0.75％(质量百分数,以下同),主要成分有:1,8-桉叶素28.94％、α-甲基香豆酮15.75％、4-松油醇5.13％、α-松油醇11.22％、2-羟基肉桂酸7.97％、愈创木醇2.87％.水层乙醚萃取物得率为0.25％,主要成分有:2-甲基苯并呋喃8.47％、2H-1 -苯并呲喃-2-酮24.13％、2H-1 -苯并吡喃-3-醇-3,4-二氢乙酸酯18.07％、p-羟甲苯基缩水甘油醚2.09％、1-苯基苯乙基-3,3-二乙酯4.50％、丙三醇二乙酸酯17.19％、乙酸金合欢酯11.80％.
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