摘要
采用水蒸气蒸馏法提取闽楠果皮挥发油,并用气相色谱-质谱联用技术对其果皮挥发油的化学成分进行分离鉴定,利用峰面积归一化法确定各组分的相对含量。从检出的87种成分中鉴定出55种,所鉴定成分占总挥发油量的74.42%,其主要化学成分为α-水芹烯(9.18%)、杜松烯(6.41%)、α-石竹烯(6.23%)、(-)-4-萜品醇(4.47%)、大根香叶烯(3.45%)、异龙脑(3.34%)、(-)-桉叶烯醇(3.28%)、(-)-α-桉烯(3.24%)、1-石竹烯(3.10%)、樟脑(2.76%)、(-)-可巴烯(2.63%)、乙酸龙脑酯(2.61%)、2-β-薄荷二烯(1.90%)、β-榄香烯(1.32%)、绿花白千层醇(1.25%)、1(5)-愈创木烯-11-醇(1.27%)等。
The volatile oil from the peel of Phoebe bournei was extracted by steam distillation method,its chemical constituents were identified by means of GC-MS,and the relative amounts of those constituents were determined by peak area normalization method.The result showed that 55 among 87 constituents were identified and quantified for 74.42% of the total volatile oil.The main constituents areα-Phellandrene（9.18%）,Cadinene （6.41%）,α-Carophyllene（6.23%）,（-）-4-Terpineol（4.47%）,Germacrene（3.45%）,Isoborneol（3.34%）, （-）-Spathulenol（3.28%）,（-）-α-Selinene（3.24%）,l-Caryophyllene（3.10%）,Camphor（2.76%）,（-）-Copaene （2.63%）,Bornyl acetate（2.61%）,2-β-menthadiene（1.90%）,β-Elemene（1.32%）,Viridiflorol（1.25%）, 1（5）-guaienyl-11-ol（1.27%）.
出处
《井冈山大学学报（自然科学版）》
2013年第1期52-54,共3页
Journal of Jinggangshan University (Natural Science)
