| 辽细辛挥发油气相色谱指纹图谱研究 |
| |
| 引用本文： | 鄢景森,李景辉,贾超,孙国军,刘凤云.辽细辛挥发油气相色谱指纹图谱研究[J].安徽农业科学,2011,39(35):21657-21659. |
| |
| 作者姓名： | 鄢景森 李景辉 贾超 孙国军 刘凤云 |
| |
| 作者单位： | 1. 辽宁科技学院药化学院,辽宁本溪,117004
2. 辽宁本溪市药检所,辽宁本溪,117000 |
| |
| 基金项目： | 辽宁省教育厅科技研究项目 |
| |
| 摘 要： | 目的]对来源于辽宁不同产地辽细辛挥发油的中药指纹图谱进行比较分析,建立辽细辛挥发油的指纹图谱测定方法,为辽细辛药用资源的开发评价和内在质量的控制提供参考依据。方法]采用水蒸气蒸馏法提取辽细辛挥发油,选择适宜的升温程序,应用气相色谱法对来源于辽宁不同产地辽细辛挥发油的中药指纹图谱进行比较分析。结果]标示出辽细辛挥发油图谱中10个共有峰,所建立的10批辽细辛挥发油指纹图谱具有良好的相似性,其稳定性、精密度和重复性均符合要求。结论]该方法可靠,可操作性强,可用于辽细辛药用资源的开发评价和辽细辛内在质量的控制。
|
| 关 键 词： | 辽细辛（RADIX ET RHIZOMA ASARI） 挥发油 气相色谱 指纹图谱 |
Study on the GC Fingerprints of Volatile Oil Extracted from RADIX ET RHIZOMA ASARI |
| |
| Institution: | YAN Jing-sen et al(Liaoning Institute of Science and Technology,Benxi,Liaoning 117004) |
| |
| Abstract: | Objective]To establish a determination method for GC fingerprints of volatile oil in RADIX ET RHIZOMA ASARI from different habitats of Liaoning,so as to provide basis for evaluation,development and quality control of RADIX ET RHIZOMA ASARI medicinal resources.Method]The volatile oil was first extracted from 10 batches of RADIX ET RHIZOMA ASARI by steam distillation.Then,comparative analysis on GC fingerprints of volatile oil in RADIX ET RHIZOMA ASARI from different habitats of Liaoning was performed by GC through optimizing the temperature programming.Result]A total of ten common peaks were identified from the GC fingerprints of volatile oil in RADIX ET RHIZOMA ASARI,and the established GC fingerprints of ten batches of samples had good similarities.Moreover,the precision,repeatability and stability could meet the requirement.Conclusion]The established method was reliable and feasible,which could provide reliable basis for evaluation,development and quality control of RADIX ET RHIZOMA ASARI medicinal resources |
| |
| Keywords: | RADIX ET RHIZOMA ASARI Volatile oil GC Fingerprint |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
