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HPLC-多波长切换法同时测定经典名方三化汤中12种成分的含
量 Δ
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薛 晴 ,丛竹凤 ,向泽栋 ,柏道鸣 ,代 龙 ,高 鹏 (1.山东中医药大学药学院,济南 250355;2.山东省肿
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瘤防治研究院,济南 250117;3.山东禹泽药康产业技术研究院有限公司,山东 德州 251200;4.滨州医学院药
学院,山东 烟台 264003)
中图分类号 R917 文献标志码 A 文章编号 1001-0408(2021)14-1709-06
DOI 10.6039/j.issn.1001-0408.2021.14.08
摘 要 目的:建立同时测定经典名方三化汤中柚皮苷、橙皮苷、新橙皮苷、芦荟大黄素、大黄酸、羌活醇、大黄素、和厚朴酚、异欧
前胡素、厚朴酚、大黄酚、大黄素甲醚等12种成分含量的方法。方法:采用高效液相色谱(HPLC)-多波长切换法。色谱柱为COS-
MOSIL C18,流动相为乙腈-0.1%磷酸溶液(梯度洗脱),流速为1.0 mL/min,检测波长分别为280 nm(柚皮苷、橙皮苷、新橙皮苷)、
254 nm(芦荟大黄素、大黄酸、大黄酚、大黄素甲醚)、310 nm(羌活醇、大黄素、和厚朴酚、异欧前胡素、厚朴酚),柱温为30 ℃,进样量为
10 μL。结果:12种成分的分离度均较良好,阴性对照无干扰。柚皮苷、橙皮苷、新橙皮苷、芦荟大黄素、大黄酸、羌活醇、大黄素、和
厚朴酚、异欧前胡素、厚朴酚、大黄酚、大黄素甲醚分别在 55.4~5 540、3.8~380、45.6~4 560、1.2~120、2.1~210、2.2~220、2~
200、2.4~240、0.8~80、1.2~120、1.7~170、1.1~110 μg/mL质量浓度范围内与其峰面积的线性关系良好(R ≥0.999 6);检测限分
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别为 0.064、0.024、0.053、0.018、0.020、0.041、0.050、0.091、0.030、0.180、0.028、0.083 μg/mL,定量限分别为 0.213、0.075、0.174、
0.060、0.063、0.138、0.166、0.323、0.130、0.600、0.094、0.275 μg/mL;精密度、稳定性(24 h)和重复性试验的 RSD 均小于 2%(n=6);
平均加样回收率分别为 99.54%、99.69%、100.01%、99.93%、100.36%、99.65%、100.03%、100.47%、99.97%、100.68%、99.90%、
100.17%,RSD均小于2%(n=6)。结论:本研究所建立的HPLC-多波长切换法操作简便、专属性强、稳定性好,可用于三化汤中柚
皮苷、橙皮苷、新橙皮苷等12种成分含量的同时测定。
关键词 三化汤;经典名方;含量测定;高效液相色谱法;多波长切换
Simultaneous Determination of 12 Components in the Classical Formula Sanhua Tang by HPLC-multi-
wavelength Switching Technology
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XUE Qing ,CONG Zhufeng ,XIANG Zedong ,BAI Daoming ,DAI Long ,GAO Peng(1. College of Pharmacy,
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Shandong University of TCM,Jinan 250355,China;2. Shandong Provincial Institute of Cancer Prevention and
Treatment, Jinan 250117, China; 3. Shandong Yuze Institute of Pharmaceutical and Health Industry
Technology,Shandong Dezhou 251200,China;4. School of Pharmacy,Binzhou Medical College,Shandong
Yantai 264003,China)
ABSTRACT OBJECTIVE: To establish a method for simultaneous determination of 12 components including naringin,
hesperidin,neohesperidin,aloe emodin,rhein,notopterol,emodin,honokiol,isoimperatorin,magnolol,chrysophanol and
physcion in classical formula Sanhua tang. METHODS: HPLC-multi-wavelength switching technology was adopted. The
determination was performed on COSMOSIL C18 with mobile phase consisted of acetonitrile-0.1% phosphoric acid (gradient
elution)at the flow rate of 1.0 mL/min. The detection wavelength was 280 nm(naringin,hesperidin,neohesperidin),254 nm
(aloe emodin,rhein,chrysophanol,emodin methyl ether),310 nm(notopterol,emodin,honokiol,isoimperatorin,magnolol).
The column temperature was set at 30 ℃ ,and the sample size was 10 μ L. RESULTS:A total of 12 components were well
separated without negative interference. The linear range of naringin,hesperidin,neohesperidin,aloe emodin,rhein,notopterol,
emodin,honokiol,isoimperatorin,magnolol,chrysophanol and physcion were 55.4-5 540,3.8-380,45.6-4 560,1.2-120,
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2.1-210,2.2-220,2-200,2.4-240,0.8-80,1.2-120,1.7-170,1.1-110 μg/mL(R ≥0.999 6),respectively. The detection limits
were 0.064,0.024,0.053,0.018,0.020,0.041,0.050,0.091,0.030,0.180,0.028 and 0.083 μg/mL,respectively. The limits of
quantitation were 0.213,0.075,0.174,0.060,0.063,0.138,
Δ 基金项目:国家重大新药创制科技重大专项课题(No.2018ZX0-
0.166,0.323,0.130,0.600,0.094 and 0.275 μ g/mL,respec-
9721004)
tively. RSDs of precision,stability (24 h) and repeatability
*硕士研究生。研究方向:中药创新药物现代研究。E-mail:
2633531778@qq.com tests were all lower than 2%(n=6). Average recoveries were
# 通信作者:教授,博士生导师。研究方向:中药创新药物现代研 99.54%,99.69%,100.01%,99.93%,100.36%,99.65%,
究。E-mail:48395504@qq.com 100.03%,100.47%,99.97%,100.68%,99.90%,100.17%
中国药房 2021年第32卷第14期 China Pharmacy 2021 Vol. 32 No. 14 ·1709 ·