www.ywfxzz.cn药物分析杂志·902· 药物分析杂志Chin J Pharm Anal 2018,38(5) 质量分析
蒙古族药塔日努及其不同炮制品 HPLC 指纹图谱研究*
2
李佟拉嘎1,奥·乌力吉3,王秀兰3,包晓花3,龚千锋1**,
(1.江西中医药大学,南昌 330004;2.内蒙古民族大学附属医院,通辽 028000;
3.内蒙古民族大学蒙医药学院,通辽 028000)
摘要 目的:建立蒙古族药材塔日努及其牛奶制、酒制及诃子汤制品指纹图谱,为塔日努不同炮制品质量
控制及炮制原理研究提供依据。方法:采用 HPLC,Hypersil C18色谱柱(4.6 mm×250 mm,5 μm),流动相为乙腈-0.4% 磷酸水,梯度洗脱,柱温40 ℃,检测波长254 nm,对塔日努及其3种炮制品进行指纹图谱研究,采用指纹图谱相似度软件进行分析。结果:建立了塔日努及其3种炮制品指纹图谱,塔日努经炮制后,其成分发生了变化,塔日努生品及牛奶、诃子汤制品的指纹图谱有明显区别,而生品塔日努及酒制塔日努指纹图谱较为相似。奶制品中5号锋消失,诃子汤制品中新增7号和8号锋、新增的7号峰峰面积较大。结论:该法精密度、重复性、稳定性良好,符合指纹图谱技术要求,可作为塔日努及其炮制品的质量控制方法。关键词:蒙古族药塔日努;牛奶制塔日努;酒制塔日努;诃子汤制塔日努;指纹图谱中图分类号:R 917 文献标识码:A 文章编号:0254-1793(2018)05-0902-07doi:10.16155/j.0254-1793.2018.05.24
Study on HPLC fingerprints of Mongolian medicine Tarinu
and its different processed products*
2
LI Tong-la-ga1,,AO Wu-li-ji3,WANG Xiu-lan3,
BAO Xiao-hua3,GONG Qian-feng1**
(1.Jiangxi University of Traditional Chinese Medicine,Nanchang 330004,China;
3.College of Traditional Medicine and Pharmacy of Inner Mongolia University for Nationalities,Tongliao 028000,China)
2.Affiliated Hospital of Inner Mongolia University for Nationalities,Tongliao 028000,China;
Abstract Objective:To provide a basis for quality control and processing principle research of Tarinu and its
different processed products by establishing HPLC fingerprints.Methods:HPLC was performed on a Hypersil C18 column(4.6 mm×250 mm,5 μm)with mobile phase of acetonitrile-0. 4% phosphoric acid in gradient elution at a flow rate of 1.0 mL·min-1.The column temperature was 40 ℃ and the detection wavelength was 254 nm. The fingerprints of Tarinu and its 3 kinds of processed products were analyzed by fingerprint similarity software.
* 内蒙古自治区蒙医药科技重大专项(GCY20161219)
** 通信作者 Tel:(0791)87118852;E-mail:gongqf2002@163.com 第一作者 Tel:15894864839;E-mail:litonglaga@163.com
Chinese Journal of Pharmaceutical Analysis