摘要
目的:研究柔毛路边青(Herba gei)挥发油成分,为有效控制中成药蓝止安脑胶囊质量及中药二次开发提供理论依据。方法:利用水蒸气蒸馏法提取柔毛路边青挥发油,用GC/MS进行分离测定,结合计算机检索技术对分离的化合物进行结构鉴定,应用色谱峰面积归一化法计算各成分的相对百分含量。结果:分离出59个成分,确定了43个化合物,占挥发油总量的87.51%。结论:柔毛路边青挥发油成分大于5%的为α-蒎烯10.73%,松金娘烷醇13.63%,松金娘烯醛7.19%,松金娘烯醇5.03%,二环[3,1,1,]-6,6-二甲基-3-亚甲基庚烷6.83%,丁子香酚15.82%。其中含量最高的物质为丁子香酚。
Objective:To study the chemical constituents of the volatile oil from Herba gei and give essential numbers for controlling quality and studies.Methods:The oil was obtained by steam distillation.The chemical compositions were separated and identified by GC/MS.The relative contents in the oil were determined by are a nomalization.Results:Fifty-nine components were detected in the volatile constituents of Caulis Lonicerae.;of which forty-three components representing 87.51% of the oil were characterized.Conclusion:The major constituents are α-pinene 10.73%,myrtanal 13.63%,myrtenal 7.19%,myrtenol 5.03%,bicydo[3,1,1]heptane,6,6-dimethyl-3-methylene 6.83%,eugenol 15.82%.The highest content in the oil is eugenol.
出处
《生物技术》
CAS
CSCD
2005年第2期52-54,共3页
Biotechnology
基金
贵州省跨世纪科技人才工程专项资金资助项目["贵州生物技术制药产业前期研究"
黔科合人专字(2000)9816号]
