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多指标成分结合多元统计分析法综合评价黔产黑骨藤质量
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曾令琴 ,何 康 ,郭江涛 ,刘 杰 ,张永萍 ,孙宜春 ,李慧馨 [1.贵州中医药大学药学院,贵阳 550025;
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2.国药集团(贵州)同济堂制药有限公司,贵阳 550009]
中图分类号 R917 文献标志码 A 文章编号 1001-0408(2023)07-0802-05
DOI 10.6039/j.issn.1001-0408.2023.07.07
摘 要 目的 建立多指标成分结合多元统计分析的综合质量评价方法,综合评价黑骨藤药材的质量。方法 以贵州不同产地的
11批黑骨藤药材为样品,采用高效液相色谱法测定其中新绿原酸、隐绿原酸、绿原酸、原花青素A2、异绿原酸A、异绿原酸C的含
量,并采用聚类热图分析、灰色关联度分析(GRA)和熵权逼近理想解排序(TOPSIS)法综合评价其质量。结果 含量测定的方法学
考察结果均符合相关规定,各待测成分在各自进样量范围内线性关系和准确度均良好。11 批样品中绿原酸、隐绿原酸、新绿原
酸、原花青素 A2、异绿原酸 A、异绿原酸 C 的含量分别为 3.650~7.302、0.888~2.575、1.371~2.386、0.947~1.469、0.084~0.169、
0.725~1.067 mg/g;各成分含量差异显著,其中以绿原酸含量最高,异绿原酸A最低。综合聚类热图、GRA和TOPSIS分析结果显
示,样品S5和S10的综合质量相对较好。结论 所建立的含量测定方法准确、稳定、简便,结合多元统计分析方法,可用于黑骨藤药
材的质量评价。在11批不同产地样品中,以贵州省安顺市西秀区旧州镇和蔡官镇所产样品的质量相对较好。
关键词 黑骨藤;含量测定;多指标成分;多元统计分析;质量评价
Comprehensive quality evaluation of Periploca forrestii produced in Guizhou using multi-index components
combined with multivariate statistical analysis
ZENG Lingqin ,HE Kang ,GUO Jiangtao ,LIU Jie ,ZHANG Yongping ,SUN Yichun ,LI Huixin [1. College of
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Pharmacy, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, China;2. Sinopharm Group
(Guizhou) Tongjitang Pharmaceutical Co., Ltd., Guiyang 550009, China]
ABSTRACT OBJECTIVE To establish comprehensive quality evaluation method based on multi-index components combined
with multivariate statistical analysis, and to comprehensively evaluate the quality of Periploca forrestii. METHODS Taking 11
batches of P. forrestii medicinal materials from different areas in Guizhou as samples, the contents of neochlorogenic acid,
cryptochlorogenic acid, chlorogenic acid, procyanidin A2, isochlorogenic acid A and isochlorogenic acid C were determined by
HPLC. Clustering heat map analysis, grey correlation analysis(GRA) and technique for order preference by similarity to ideal
solution(TOPSIS) were used to evaluate the quality of P. forrestii. RESULTS The results of methodological investigation of content
determination were in accordance with the relevant regulations, and the linear relationship and accuracy of each component were
good in their respective sampling range. The contents of chlorogenic acid, cryptochlorogenic acid, neochlorogenic acid,
procyanidin A2, isochlorogenic acid A and isochlorogenic acid C in 11 batches of samples were 3.650-7.302, 0.888-2.575, 1.371-
2.386, 0.947-1.469, 0.084-0.169 and 0.725-1.067 mg/g, respectively. The content of each component was significantly different,
with the highest content of chlorogenic acid and the lowest content of isochlorogenic acid A. The comprehensive results of cluster
heat map, GRA and TOPSIS analysis showed that the comprehensive quality of S5 and S10 was relatively good. CONCLUSIONS
The established method is accurate, stable and simple. Combined with multivariate statistical analysis method, it can be used for
quality evaluation of P. forrestii. The quality of samples from Jiuzhou Town and Caiguan Town of Xixiu District in Anshun City of
Guizhou Province are relatively good among 11 different origin samples.
KEYWORDS Periploca forrestii; content determination; multi-index component; multivariate statistical analysis; quality
evaluation
黑 骨 藤 为 萝 摩 科 植 物 黑 龙 骨 Periploca forrestii
Δ 基金项目 国家自然科学基金联合基金项目(No.U1812403);贵州 Schltr. 的干燥根或全株,具有通经活血、解毒祛风等功
省科技计划项目(No.黔科合基础〔2020〕1Y372);黑骨藤、追风伞的化学 效,常用于治疗风湿痹痛、关节肿痛、跌打损伤、胃脘痛、
成分及质量标准研究项目(No.JS-YF-KY-201912015) [1―3]
疮痈、月经不调及遗精等疾病 ,是贵州少数民族治疗
*第一作者 硕士研究生。研究方向:中药及民族药质量控制与新 [4]
药研究。E-mail:358478334@qq.com 闭合性软组织损伤、风湿与类风湿等疾病的常用药物 。
黑骨藤主要含三萜类、黄酮类、甾体类、酚酸类等成分 ,
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# 通信作者 副教授,硕士生导师,博士。研究方向:中药药效物质
基础及其作用机制。E-mail:605149529@qq.com 具有抗炎、抗肿瘤、强心、抑菌以及修复神经等多种药理
· 802 · China Pharmacy 2023 Vol. 34 No. 7 中国药房 2023年第34卷第7期