杭州墨红净油挥发组份的研究

A STUDY ON THE VOLATILE CONSTITUTENTS OF ABSOLUTE OIL OF HANGZHOU'S CRIMSON GLORY

本文采用气相色谱—质谱联用技术,对杭州产的墨红花净油挥发组份进行分析,在90℃以下蒸馏液中,分离出54个组份,鉴定出其中30个,占总色谱峰面积的89.1％。主要成份为:β-苯乙醇(20.71％)、柠檬烯(12.49％)、苯甲醇(10.81％)、β-月桂烯(6.04％)、香茅醇(5.86％)、正乙醇(5.03％)、芳樟醇(3.84％)、2-异丙基甲苯(3.43％)、苯甲醛(2.42％)、丙酮(1.81％)、4-异丙基苯甲醇(1.57％)、甲酸苯乙酯(1.21％)和氧化芳樟醇(呋喃型,1.15％)等。

In this paper,the volatile constituents of the absolute oil of fresh flowers of Crimson Glory cultivated in Hangzhou were analyzed by GC/MS. Among the under 90℃ distilled volatile components 54 constituents were separated and 30 constituents amounting to 89.l％ of the total peak area were identified. The main constituents are β-phenyl enthanol (20.710％), limonene (12.49％), benzyl alcohol(10.810％), β-myrene(6.04％) ,citronellol (5.86％), n-hexanol(5.03％), linalool(3.84％).2-isoproyltoluene(3.43％), benzaldehyde (2.12％) ,acetone(1.81％), 4-isoproylbenzylalcohol(1.57％), phenylethy| formate (1.21％) and linaloolxide (furantype, 1.15％) et al.