【摘要】 研究了朝鲜崖柏（ＴｈｕｊａＫｏｒａｉｅｎｓｉｓＮａｋａｉＭａｘｉｍ）叶挥发油的化学成分。用双玻璃毛细管柱ＧＣ／ＭＳ／ＤＳ联用法鉴定了３２个成份，鉴定的组分占总挥发油的９６．５８％。应用氮气保护下精密分馏技术、制备旋转薄层、柱层析等方法从挥发油中分出了四个纯化合物，用ＩＲ、ＭＳ确证为小茴香酮、４－萜品醇、乙酸龙脑酯、榄香醇。更多还原

【Abstract】 The valatile oil of Thuja koraiensis Nakai Maxim leaves was analyzed on dual glass capillary GC/MS/DS COV-1 and PEG-20M). 32compounds have been identifed from the volatiles oil,and make up 96.58% of total oil. Four components,fenchone,4-ferpinol,bornyl acetate, elemol from the oil were isolated by N2 protected vectification under vacuum,preparative circle thin-layer chromatograhpy and column chromatography,were identifed by iR and Ms.更多还原