沙棘酚类特征成分含量测定及其特征图谱质量表征关联分析研究  

Quantitative determination of phenolic characteristic components and their quality representation and correlation analysis of specific chromatograms in Shaji

作　　者：张元元[1] 吕珊[1] 陈梦杰 孔静[1] 孙仁弟 张媛媛 路东波[1] 武秋红[1] 李文霞[1] 王梦林[3] 范圆圆 冯鑫 李思潼[1] 黄玉娟 姜艳艳[1,4] 石任兵 Zhang Yuanyuan;Lyu Shan;Chen Mengjie;Kong Jing;Sun Rendi;Zhang Yuanyuan;Lu Dong- bo;Wu Qiuhong;Li Wenxia;Wang Menglin;Fan Yuanyuan;Feng Xin;Li Sitong;Huang Yu- juan;Jiang Yanyan;Shi Renbing(Key Laboratory of Exploring Effective Substances of Classical and Famous Formulas of State Administration of Traditional Chinese Medi- cine, School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, China;Shanghai GreenValley Sheng- mingyuan Pharmaceutical Co. , Ltd, Shanghai 201700, China;School of Chinese Medicine, Capital University of Medical Sciences, Beijing 100069, China;Quality Control Technology and Engineering Center of Chinese Medicine, Beijing Municipal Commission of Edu cation, Beijing 102488, China)

机构地区：[1]北京中医药大学中药学院国家中医药管理局中药经典名方有效物质发现重点实验室,北京102488 [2]上海绿谷生命园医药有限公司 [3]首都医科大学中医药学院 [4]北京市教委中药质量控制技术工程中心

出　　处：《北京中医药大学学报》2018年第5期383-394,共12页Journal of Beijing University of Traditional Chinese Medicine

基　　金："十二五"国家科技支撑计划资助项目(No.2012BAI29B06);北京市教委共建科研基地建设资助项目;北京中医药大学重点学科开放课题资助项目(No.2013-2DXKKF-23)~~

摘　　要：目的建立沙棘酚类特征成分含量测定及其酚类特征图谱质量表征关联分析方法,应用关联分析评价模式,以有效、精准地评价沙棘药材质量。方法采用二极管阵列检测器液相色谱法(HPLC-PDA)对11批沙棘药材中的酚类特征成分(原儿茶酸、鞣花酸、水仙苷、槲皮素、异鼠李素)进行含量测定,建立沙棘酚类特征图谱,基于特征图谱中特征峰的梳理及所属化学类型对11批沙棘药材进行质的表征,基于特征图谱中特征成分原儿茶酸、鞣花酸、水仙苷、槲皮素、异鼠李素及酚酸类(以原儿茶酸表征)、黄酮类(以水仙苷表征)的含量和峰面积分别对11批沙棘药材进行量的表征,并基于基准药材对11批沙棘药材质与量的表征结果进行关联性分析。结果原儿茶酸、鞣花酸、水仙苷、槲皮素、异鼠李素等特征成分均具有良好的线性关系,方法学考察符合定量要求。以批号7为基准药材,在沙棘酚类特征图谱中共含有18个特征峰,其中酚酸类成分特征峰3个,黄酮类成分特征峰15个,11批药材色谱图中均含有此18个特征峰。采用质量表征关联分析与评价模式,得出批号8、7、10、4、5、11、1特征成分含量总体较高,批号6、2、3、1、11与基准药材关联性最高,综合评价得出批号1、11、8、6、7优良度居前。结论建立的沙棘酚类特征成分含量测定方法简便、准确,构建的沙棘酚类特征图谱质量表征关联分析模式用于分析沙棘药材质量与应用有效性,可有效精准地评价沙棘质量。Objective To establish an analysis method for quantitatively determining phenolic characteristic components and correlation analyzing their quality representation of specific chromatograms in Shaji（Seabuckthorn Fruit,Hippophae rhamnoides）,and to review the quality of Shaji effectively and accurately by applying association analysis-reviewing mode. Methods HPLC-PDA method was used to quantitatively determine the content of phenolic characteristic components in 11 batches of Shaji（protocatechuic acid,ellagic acid,narcissin,quercetin,isorhamnetin）,and to establish phenolic specific chromatograms of Shaji. The quality of 11 batches of Shaji was characterized based on teasing characteristic peaks and chemical types. The quantity of 11 batches of Shaji was characterized based on quantity and peak areas of protocatechuic acid,ellagic acid,narcissin,quercetin,isorhamnetin,phenolic acids（represented by protocatechuic acid） and flavonoids（represented by narcissin） in the specific chromatograms. The characterized results of quality and quantity of 11 batches of Shaji were given association analysis based on baseline material of Shaji. Results The characteristic components of protocatechuic acid,ellagic acid,narcissin,quercetin,isorhamnetin all had good linear correlation,and the results of methodological investigation were in accordance with the quantitative determination requirements. Taken batch 7 of Shaji as baseline material,there were totally 18 characteristic peaks in phenolic specific chromatograms of Shaji,including 3 peaks of phenolic acids and 15 peaks of flavonoids,and all 18 characteristic peaks appeared in the chromatograms of 11 batches of Shaji. The quantity of characteristic components were higher in batch 8,7,10,4,5,11 and 1 after analyzed and reviewed by using association analysisreviewing mode. The relevance of batch 6,2,3,1 and 11 was the highest with baseline material of Shaji. Comprehensive reviewing showed that the excellent extents of batch 1,11,8,6 and 7 were prior.Conclusion The qua

关 键 词：沙棘 酚类 特征图谱 关联分析 质量评价 

分 类 号：R284.1[医药卫生—中药学]