CAJ | 학술논문

建立由UV-化学模式识别法评价丹参质量的方法。分别用正己烷、乙酸乙酯、水、乙醇提取不同产地的丹参，并测绘其紫外光谱。取紫外光谱各波长的吸光度为特征数据，进行主成分分析、聚类分析，对不同产地丹参质量的差异进行了评价。不同溶剂提取液的光谱聚类结果有所差异，可将不同产地丹参聚为3类。UV-化学模式识别技术可以从整体上反应丹参所含成分的差异，可为丹参质量控制与评价提供依据。
건립유UV-화학모식식별법평개단삼질량적방법。분별용정기완、을산을지、수、을순제취불동산지적단삼，병측회기자외광보。취자외광보각파장적흡광도위특정수거，진행주성분분석、취류분석，대불동산지단삼질량적차이진행료평개。불동용제제취액적광보취류결과유소차이，가장불동산지단삼취위3류。UV-화학모식식별기술가이종정체상반응단삼소함성분적차이，가위단삼질량공제여평개제공의거。
UV chromatograms-chemical pattern recognition method for the identification and evaluation of salvia mittiorrhiza was established. The chemical constituents in hexane,ethyl acetate,water and methanol extract of 9 samples of salvia mittiorrhiza were determined by UV. The fingerprints were obtained and were handled principal component analysis, hierarchical clustering analysis and stepwise discriminant analysis. The UV chromatograms-chemical pattern recognition method for the identification and evaluation of Salvia Mittiorrhiza of different origin was established. All samples were divided into three classes and each with a recognition function. Differences in ingredients of Salvia Mittiorrhiza can be reflected by UV chromatograms-chemical pattern recognition method which can provide the basis for quality control and evaluation of Salvia Miltiorrhiza.