摘 要：采用常规水蒸汽蒸馏法提取出紫玉兰叶油，经气相色谱-质谱联机分析，分离出40多个峰，鉴定出32种化合物，主要是大根香叶烯、檀紫三烯、石竹烯、3，7-二甲基-1，3，7-辛三烯、莰烯等，占总峰面积的95％。
Abstract：The essential oil in purple magnolia leaves was extracted by steam distillation approaches. The oil obtained was dried with anhydrous magnesium sulfate. According to the analysis of gas chromatography/mass spectrometry, more than 40 peaks were separated and 32 compounds were identified. The identified constituents represent 95% of the peak area of the essential oil. The main compounds were germacrene-D, santolina triene, caryophyllene, 1,3,7-octatriene, 3,7-dimethyl, and camphene, etc.
作者单位：李峰（曲阜师范大学化学系，曲阜 273165）
田来进（曲阜师范大学化学系，曲阜 273165）
邵晶（曲阜师范大学化学系，曲阜 273165）
朱果逸（中国科学院长春应用化学研究所电分析化学开放研究实验室，国家电化学和光谱研究分析中心，长春 130022）
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作者：
2007-5-18