不同产地太子参挥发性成分的气相色谱-质谱联用分析  

Analysis of Essential Components of Radix Pseudostellariae from Different Habitats by GC-MS

作　　者：刘训红[1] 王媚[1] 蔡宝昌[1] 朱育凤[2] 林新艳[1] 

机构地区：[1]南京中医药大学,江苏南京210029 [2]南京中医药大学附属医院,江苏南京210029

出　　处：《时珍国医国药》2007年第1期43-45,共3页Lishizhen Medicine and Materia Medica Research

基　　金：江苏省自然科学基金资助项目(No.BK2004154)

摘　　要：目的GC-MS法分析太子参的挥发性成分。方法用归一化法测定各组分的质量分数,并用GC-MS法对其化学成分进行鉴定。结果初步鉴定出78种化合物,不同产地太子参挥发性成分有一定差异。结论此方法稳定可靠,适用于太子参挥发性成分分析,可为太子参药材的质量评价提供一定的科学依据。Objective To analyze essential components of Radix Pseudostellariae from different habitats by GC-MS. Methods The amount of the components from the essential components were determined by area normalization method. The separated components were identified by GC-MS. Results 78 components were identified preliminarily. There were definite differences in essential components of Radix Pseuclostellariae from different habitats. Conclusion The method is reliable and stable. This method can be applied to the analysis of essential components in Radix Pseuclostellariae. It will provide the certain scientific basis for quality assessment of Radix Pseudostellariae.

关 键 词：太子参 挥发性成分 气相色谱-质谱联用 

分 类 号：R284.1[医药卫生—中药学]