详细信息
黄芪百合颗粒HPLC指纹图谱及多指标成分定量研究 被引量:6
Fingerprint and Multi-components Determination of Huangqi Baihe Granules by HPLC
文献类型:期刊文献
中文题名:黄芪百合颗粒HPLC指纹图谱及多指标成分定量研究
英文题名:Fingerprint and Multi-components Determination of Huangqi Baihe Granules by HPLC
作者:王继龙[1,2];魏舒畅[1,2];陈方圆[3];刘永琦[2]
第一作者:王继龙
机构:[1]甘肃中医药大学甘肃省中医方药挖掘与创新转化重点实验室;[2]敦煌医学与转化教育部重点实验室;[3]甘肃卫生职业学院,兰州730000
第一机构:甘肃中医药大学科研实验中心(甘肃省中医药标准化技术委员会秘书处)
年份:2018
卷号:30
期号:9
起止页码:1586
中文期刊名:天然产物研究与开发
外文期刊名:Natural Product Research and Development
收录:CSTPCD;;北大核心:【北大核心2017】;CSCD:【CSCD2017_2018】;
基金:甘肃省科技支撑计划(120FKCA169);陇原青年创新人才扶持计划(2014-93-72);甘肃省中医方药挖掘与创新转化重点实验室开放基金(ZYFYZH-KJ-2015-001)
语种:中文
中文关键词:黄芪百合颗粒;指纹图谱;毛蕊异黄酮葡萄糖苷;橙皮苷;芒柄花苷;毛蕊异黄酮;芒柄花素;川陈皮素
外文关键词:Huangqi Baihe Granules;fingerprint;calycosin7-O-β-D-glucopyranoside;hesperidin;ononin;calycosin;formononetin;nobiletin
摘要:建立黄芪百合颗粒(HBG)的HPLC指纹图谱,并进行多指标成分定量测定,为其质量评价提供依据。采用Agilent Eclipse Plus C18色谱柱(4. 6 mm×250 mm,5μm),以0. 2%甲酸溶液(A)-乙腈(B)为流动相,梯度洗脱(0~10 min,5%→10%B; 10~35 min,10%→30%B; 35~40 min,30%B; 40~50 min,30%→60%B; 50~60min,60%→5%B),流速1. 0 mL/min,250、260、290、330 nm多波长切换,柱温30℃,建立了HBG的指纹图谱,共确定28个共有峰,10批HBG指纹图谱中样品间相似度均大于0. 99。通过与对照品比较指认出其中6个共有峰并分别进行了定量分析,6个共有峰分别为毛蕊异黄酮葡萄糖苷(15号峰)、橙皮苷(18号峰)、芒柄花苷(21号峰)、毛蕊异黄酮(23号峰)、芒柄花素(25号峰)、川陈皮素(26号峰)。所建立的HPLC指纹图谱和含量测定分析方法可用于HBG的质量评价。
To establish the HPLC fingerprint and determine six components of Huangqi Baihe Granules(HBG),so as to provide a scientific basis for the quality evaluation.The analysis was performed on a Agilent Eclipse Plus C 18 column(4.6 mm×250 mm,5μm),and the mobile phase consisted of 0.2%formic acid(A)and acetonitrile(B)with gradient elution(0-10 min,5%→10%B;10-35 min,10%→30%B;35-40 min,30%B;40-50 min,30%→60%B;50-60 min,60%→5%B)at a flow rate of 1.0 mL/min.The column temperature was set at 30℃and the detection wavelengths were set at 250,260,290,and 330 nm.The fingerprint chromatography included 28 mutual peaks,and the similar degrees of 10 batches of HBG were above 0.99.Six components were identified and determined by comparison with the reference substances.They were calycosin7-O-β-D-glucopyranoside(peak 15),hesperidin(peak 18),ononin(peak 21),calycosin(peak 23),formononetin(peak 25)and nobiletin(peak 26)respectively.The established method could be used for the quality control of HBG.
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