摘要
目的用气相色谱-质谱法对东风桔的挥发油进行化学成分分析。方法使用水蒸汽蒸馏的方法获得东风桔挥发油,利用气相色谱-质谱联用法分离并分析其化学成分,用面积归一化法测定其百分含量。结果从挥发油中共鉴定出28个化合物,主要成分有:异环柠檬醛(41.598%);愈创木醇(15.234%);β-桉叶醇(10.790%);1,7,7-三甲基-二环[2,2,1]-2-庚烯(5.841%);檀香醇(3.702%);铁锈醇(2.657%);罗汉柏烯(2.581%)。结论本研究首次报道了东风桔挥发油成分,为开发利用东风桔及其制剂质量控制提供的依据。
Objective To analyze the essential oil composition in Atalantia buxifolia. Methods The volatile components were extracted by steam distillation method, and were analyzed by gas chromatograph-mass spectrometer（ GC-MS ）. Area normalization method was used for the detection of essential oil. Results Twenty-eight volatile compounds of Atalantia buxifolia were identified. The main components were isocyclocitral（41.598 %） , guaiaeal-cohol（15.234 %）, β-eudesmol（10.790 %）, 1, 7, 7-trimethyl-bicyclo [2.2.1] hept-2-ene（5.841%）, san-talol（3.702 %）, ferruginol（2.657 %） , thujopsene（2.581%）. Conclusion The volatile components of Atalantia buxifolia have been obtained for the first time, which will provide foundation for the exploitation and application of Atalantia buxifolia and its preparations.
出处
《中药新药与临床药理》
CAS
CSCD
北大核心
2011年第1期86-88,共3页
Traditional Chinese Drug Research and Clinical Pharmacology
基金
广州中医药大学新药研发项目(0907200)
关键词
东风桔
挥发油
GC—MS
Atalantia buxifolia
Essential oil
GC-MS
