石菖蒲挥发油质量研究  

Quality Study of Volatile Oils from Rhizoma Acori Tatarinowii

作　　者：吴启端[1] 王淑英[1] 袁德俊[2] 吴雪茹[2] 

机构地区：[1]广州中医药大学第一附属医院,广东广州510405 [2]广州中医药大学附属骨伤科医院,广东广州510240

出　　处：《广州中医药大学学报》2013年第1期72-77,共6页Journal of Guangzhou University of Traditional Chinese Medicine

基　　金：广州中医药大学中医药科研创新基金项目(编号:10CX064)

摘　　要：【目的】分析石菖蒲挥发油化学成分,探讨石菖蒲质量。【方法】采用水蒸汽蒸馏法提取35份石菖蒲挥发油,并采用气相色谱—质谱(GC-MS)联用技术对挥发油化学成分进行分离鉴定,用色谱峰面积归一化法计算各成分的相对百分含量。以共有成分相对含量为指标进行聚类。【结果】共鉴定出石菖蒲挥发油中的38个化学成分,共有成分为龙脑、α-萜品醇、β-石竹烯、顺式甲基异丁香酚、反式甲基异丁香酚、β-细辛醚、α-细辛醚;35份石菖蒲挥发油可分为6类。【结论】石菖蒲挥发油质量差异较大,有必要对质量标准作进一步的研究。Objective To analyze the constituents of volatile oils from Rhizoma Acori Tatarinowii by gas chromatography-mass spectrometry（GC-MS） for evaluating its quality.Methods The volatile oils from 35 batches of Rhizoma Acori Tatarinowii were extracted by steam distillation.The volatile constituents were separated and identified by GC-MS,and their relative percentages were determined by area normalization.With the amount of their common components as the observation index,hierarchical clustering analysis was carried out with software SPSS 16.0.Results Thirty-eight compounds from the volatile oil had been identified,and the common constituents were borneol,alpha-terpineol,beta-caryophyllen,cis-methyl isoeugenol,trans-methyl isoeugenol,beta-asarone,and alpha-asarone.The volatile oils from 35 batches of Rhizoma Acori Tatarinowii were clustered into 6 categories.Conclusion The quality of volatile oils varies greatly in different batches of Rhizoma Acori Tatarinowii,and it is needed to further study the quality standard of Rhizoma Acori Tatarinowii.

关 键 词：石菖蒲 化学 挥发油 分析 聚类分析 气相色谱—质谱联用 

分 类 号：R284.1[医药卫生—中药学]