FTIR应用于原产地中药材白芍的测定方法研究  

Application of FTIR Spectroscopy to the Analysis of Quality Mensuration of Paeonia Lactiflora Pall.from Native Habitat

作　　者：洪庆红[1] 成则丰[2] 程存归[2] 

机构地区：[1]金华职业技术学院材料与化工学院,浙江金华321017 [2]浙江师范大学化学与生命科学学院,浙江金华321004

出　　处：《光谱学与光谱分析》2006年第9期1610-1613,共4页Spectroscopy and Spectral Analysis

基　　金：浙江省自然科学基金(301468)资助项目

摘　　要：采用傅里叶变换红外光谱不同的测定方法进行了白芍的测试比较,并对白芍木质部及外表皮部、不同产地的药典白芍进行了质量分析,结果显示白芍木质部与外表皮部含有相同的化学成分,但所含的芍药苷及其衍生物的含量木质部比外表部要高,而在杭白芍、亳白芍及川白芍中,以杭白芍的质量为佳。In the present paper, different mensurations of Fourier transform infrared spectra for the analysis of Paeonia lactiflora Pall. were compared. FTIR mensurement was applied to the analysis of quality of xylem and outer layer of Paeonia lactiflora Pall. from native habitat. The results revealed that the chemical contents are the same in both the xylem and outer layer of Paeonia lactiflora Pall.. But outer layer has less paeoniflorin and its derivatives than in xylem of Paeonia lactiflora Pall. Different habitats of xylem of Paeonia lactiflora Pall.. were Hanzhou, Anhui and Sichuan. The results indicated that the quality with habitat in Zhejiang is the best among the three.

关 键 词：傅里叶变换红外光谱法 白芍 质量 测定方法 

分 类 号：O657.3[理学—分析化学]