机构地区: 赣南师范学院化学与生命科学学院
出 处: 《精细化工》 2006年第9期900-902,906,共4页
摘 要: 用常规水蒸气蒸馏法提取出赣南脐橙鲜花的挥发油,经气相色谱-质谱联机分析,共分离出40多个峰,鉴定出了其中35种化合物。挥发油主要成分是3,7-二甲基-1,6-己二烯-3-醇(质量分数20.16%,以下均为质量分数)、3,7,11-三甲基-1,6,10-十二碳-三烯-3-醇(12.75%)、3,7,11-三甲基-2,6,10-十二碳三烯-1-醇(9.63%)、吲哚(5.34%)、2-氨基苯甲酸甲酯(3.81%)、二十三烷(3.58%)、4-亚甲基-1-(1-甲基乙基)-双环[3,1,0]己烷(3.49%)、(R)-1,4-二甲基-3-环己烯-1-醇(3.48%),所鉴定的成分占挥发油总质量的94.58%。 The chemical components of volatile oil from orange flower prepared through vapor distillation and solvent extraction were determined qualitatively and quantitatively by GC - MS. 35 components among the 40 compounds separated by extraction were identified, accounting for 94. 58% of the total volatile oils. The major components are 3,7-dimethyl-1,6-octadien-3-ol 20. 16% , 3,7,11- trimethyl-1,6,10-dodecatrien-3-ol 12. 75% ,3,7,11 -trimethyl-2,6,10-dodecatrien-1 -ol 9.63%, indole 5.34% , methyl 2-amino-benzoate 3. 81%, tricosane 3.58% , 4-methylene-1 -( 1-methylethyl ) -bicyclo [ 3,1,0 ] hexane 3.49 % and 1 - [ 1 -methylethyl ] - (R) - 4-methyl-3-cyclohexen- 1 -ol 3.48 %.
领 域: [生物学]