中南大学学报（自然科学版）2016，Vol.47Issue(6)：1860-1866,7.DOI:10.11817/j.issn.1672-7207.2016.06.006
联用色谱数据结合化学计量学分析紫苏化学成分
Analysis of chemical constituents in perilla frutescens by hyphenated chromatographic data and chemometrics resolution method
摘要
Abstract
Analysis of volatile components in Folium Perilla (FP), Caulis Perillae (CP) and Fructus Perillae (FPE) was performed with two-dimensional gas chromatography−mass spectrometry (GC−MS) data coupled with alternative moving window factor analysis (AMWFA) and heuristic evolving latent projections (HELP). The results show that 28, 35 and 38 volatile chemical components in essential oil of FP, CP and FPE are determined qualitatively and quantitatively, accounting for 94.55%, 87.91% and 89.86% total contents of essential oil of FP, CP and FPE, respectively. There are 6 common active constituents among them, accounting for 15.26%, 16.03%and 33.84%total contents of essential oil of FP, CP and FPE,respectively. There is great difference among them in pharmacology.关键词
气相色谱-质谱(GC-MS)/交互移动窗口因子分析法(AMWFA)/直观推导式演进特征投影法(HELP)/紫苏Key words
gas chromatography-mass spectrometry (GC-MS)/alternative moving window factor analysis (AMWFA)/heuristic evolving latent projections (HELP)/perilla frutescens分类
化学化工引用本文复制引用
张斌,李晓如,梁逸曾..联用色谱数据结合化学计量学分析紫苏化学成分[J].中南大学学报（自然科学版）,2016,47(6):1860-1866,7.基金项目
国家自然科学基金资助项目(20175036，20235020)(Projects(20175036,20235020) supported by the National Natural Science Foundation of China) （20175036，20235020）
