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不同煎煮时间桑白皮汤煮散与汤剂的特征图谱及多指标成分含
量比较
Δ
1 #
蒋近近 1, 2* ,吴 磊 ,朱育凤 ,孙 思 ,邱明鸣 ,陆 超 (1.南京中医药大学附属医院/江苏省中医院药学部,
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1
1
1
南京 210029;2.南京中医药大学第一临床医学院,南京 210029)
中图分类号 R917 文献标志码 A 文章编号 1001-0408(2023)05-0565-05
DOI 10.6039/j.issn.1001-0408.2023.05.10
摘 要 目的 比较不同煎煮时间桑白皮汤煮散与汤剂(后文简称为“煮散”和“汤剂”)物质基准的特征图谱与多指标成分含量变
化,为桑白皮汤的制剂开发提供实验基础。方法 以不同煎煮时间的煮散与汤剂样品为研究对象。利用《中药色谱指纹图谱相似
度评价系统(2012版)》软件建立2种样品的高效液相色谱(HPLC)特征图谱,并进行相似度评价;采用HPLC法测定煮散与汤剂样
品中桑皮苷A、栀子苷、小檗碱、黄芩苷、槲皮素和木犀草素含量,以各指标成分含量及总含量变化为评价指标比较二者煎煮过程
的差异。结果 不同煎煮时间煮散和汤剂特征图谱的相似度分别为0.943~1.000、0.975~0.998。煮散中6种指标成分的溶出速率
较快且含量较高;煎煮20 min时,煮散中各指标成分含量分别为汤剂煎煮50 min时的1.1~1.5倍,煮散中各指标成分的总含量为
汤剂的1.2倍。结论 与汤剂相比,桑白皮汤煮散具有缩短煎煮时间、节约中药资源的优势。本研究结果为“遵古”开发本方剂奠定
了基础。
关键词 桑白皮汤;物质基准;煮散;汤剂;特征图谱;含量测定
Comparison of characteristic chromatogram and the contents of multiple indicator components of Morus
alba decoction powder and decoction at different decoction time
JIANG Jinjin ,WU Lei ,ZHU Yufeng ,SUN Si ,QIU Mingming ,LU Chao (1. Dept. of Pharmacy, the
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1, 2
Affiliated Hospital of Nanjing University of Chinese Medicine/Jiangsu Province Hospital of Chinese Medicine,
Nanjing 210029,China;2. First School of Clinical Medicine, Nanjing University of Chinese Medicine, Nanjing
210029, China)
ABSTRACT OBJECTIVE To compare characteristic chromatogram and the contents of multiple indicator components of Morus
alba decoction powder and decoction at different decoction time, and to provide experimental basis for the development of M. alba
decoction. METHODS Taking decoction powder and decoction at different decoction time as subject, HPLC characteristic
chromatogram of 2 kinds of samples were established with Similarity Evaluation Software System of TCM Chromatographic
Fingerprint (2012 version), and similarity evaluation was performed. The contents of mulberroside A, geniposide, berberine,
baicalin, quercetin and luteolin in decoction powder and decoction were determined by HPLC. The contents of each indicator
component and the change of total content were as the evaluation indexes to compare the difference between the two substances
during decoction. RESULTS The similarities of characteristic chromatogram of the two substances ranged from 0.943 to 1.000 and
0.975 to 0.998 at different decoction time, respectively. Six indicator components of the decoction powder dissolved faster and had
higher contents. The contents of each indicator component in the decoction powder when decocting at 20 minutes was 1.1-1.5 times
of the decoction when decocting at 50 min, and the total content in the decoction powder was 1.2 times of the decoction.
CONCLUSIONS Compared with decoction, M. alba decoction powder has the advantages of shortening the decoction time and
saving traditional Chinese medicine resources. The results of this study lay a research foundation for “Zungu” to develop its
preparation.
KEYWORDS Morus alba decoction; material basis; decoction powder; decoction; characteristic chromatogram; content
determination
桑白皮汤源自明代张景岳所著的《景岳全书》,书中
Δ 基金项目 江苏省中医药科技发展计划项目(No.YB2020014); 记载“治肺气有余,火炎痰盛作喘”,现收载于《古代经
[1]
江苏省中医院创新发展基金专项课题(No.Y2020CX27);江苏省药学
典名方目录(第一批)》。桑白皮汤全方由桑白皮、黄芩、
会-天晴医院药学基金立项课题(No.Q202009)
黄连、浙贝母、炒栀子、法半夏、炒紫苏子、 苦杏仁组
*第一作者 硕士研究生。研究方向:中药学。E-mail:jin2021
fighting@163.com 成,具有清热化痰、降肺平喘的功效,主治痰热郁肺之喘
证,在治疗慢性阻塞性肺疾病、支气管炎和哮喘等疾病
# 通信作者 副主任中药师,硕士。研究方向:中药学。E-mail:
[2]
sinkly228@126.com 方面临床疗效确切 。
中国药房 2023年第34卷第5期 China Pharmacy 2023 Vol. 34 No. 5 · 565 ·