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麦枣怡神颗粒的指纹图谱研究 Δ
杨 捷 ,朱泠音,徐翠珊,祝侠丽,田效志,贾永艳(河南中医药大学药学院,郑州 450046)
*
#
中图分类号 R284 文献标志码 A 文章编号 1001-0408(2019)17-2374-05
DOI 10.6039/j.issn.1001-0408.2019.17.14
摘 要 目的:建立麦枣怡神颗粒的指纹图谱,为其后续开发提供科学依据。方法:以10批麦枣怡神颗粒为样品,采用高效液相
色谱(HPLC)法建立指纹图谱。色谱柱为Venusil XBP C18 (L);流动相为乙腈-0.2%磷酸(梯度洗脱);流速在7~10 min时为1→0.7
mL/min,10~15 min时为0.7→1 mL/min,其余时间为1 mL/min;检测波长分别为284 nm(0~7 min)、330 nm(7~32 min)、360 nm
(32~45 min);柱温为25 ℃;进样量为10 μL。采用“中药色谱指纹图谱相似度评价系统”(2004 A版)软件生成指纹图谱并进行相
似度评价,然后通过对照药材及对照品对各共有峰进行归属和指认。结果:在方法学考察中,精密度、稳定性(24 h)、重复性均良
好[各共有峰的相对峰面积和相对保留时间的RSD均<3%(n=6)]。10批样品的相似度均在0.900以上。共确定了17个共有峰,
其中共有峰1、6来自莱菔子,共有峰7、9、14、15、16来自陈皮,共有峰5、10、11、12、13来自甘草,共有峰2来自陈皮、甘草、酸枣仁,
共有峰3来自甘草、莱菔子,共有峰8来自大麦、莱菔子,共有峰4、17均来自陈皮、甘草。并指认了其中共有峰1为橙皮苷,共有峰
9为芥子碱。结论:该方法建立的麦枣怡神颗粒指纹图谱准确、可靠,可以用于麦枣怡神颗粒的质量控制。
关键词 麦枣怡神颗粒;指纹图谱;质量标准;橙皮苷;芥子碱
Fingerprint Study of Maizao Yishen Granules
YANG Jie,ZHU Lingyin,XU Cuishan,ZHU Xiali,TIAN Xiaozhi,JIA Yongyan(School of Pharmacy,Henan
University of TCM,Zhengzhou 450046,China)
ABSTRACT OBJECTIVE:To establish the fingerprint of Maizao yishen granules,and to provide scientific basis for its further
development. METHODS:HPLC method was adopted to establish the fingerprint by using 10 batches of Maizao yishen granules sa
samples. The determination was performed on Venusil XBP C18(L) column with mobile phase consisted of acetonitrile-0.2%
phosphoric acid(gradient elution)at the flow rate of 1→0.7 mL/min at 7-10 min,0.7→1 mL/min at 10-15 min and 1 mL/min at
the rest of time. The detection wavelengths were set at 284 nm(0-7 min),330 nm(7-32 min)and 360 nm(32-45 min). The
column temperature was 25 ℃,and sample size was 10 µL. The fingerprint of Maizao yishen granules was established,and the
similarity evaluation was performed by using“Similarity Evaluation System of TCM Chromatographic Fingerprints”(2004 A
edition)software. Then,the common peaks were assigned and identified by comparing reference substance and control medicinal
materials. RESULTS:The precision,stability(24 h)and repeatability of the methodological investigation were all good [RSD
values of relative retention time and relative peak area of each chromatographic peak were less than 3%(n=6)]. The similarity of
10 batches of samples were all above 0.900. Seventeen common peaks were identified,of which common peak 1 and 6 came from
Semen Raphani;common peak 7,9,14,15 and 16 from Citrus reticulata;common peak 5,10,11,12 and 13 came from
Glycyrrhiza uralensis;common peak 2 came from C. reticulata,G. uralensis and Ziziphus jujuba;peak 3 came from G. uralensis
and Semen Raphani;peak 8 came from Hordeum vulgare and Semen Raphani;peak 4 and 17 came from C. reticulata and G.
uralensis. Peak 1 was identified as hesperidin and the peak 9 was identified as sinapine. CONCLUSIONS:Established fingerprint
of Maizao yishen granules is accurate and reliable,and can be used for quality control of Maizao yishen granules.
KEYWORDS Maizao yishen granules;Fingerprint;Quality standard;Hesperidin;Sinapine
抑郁症在世界致残性疾病中位居前列 [1-2] 。目前,治 来,研究具有抗抑郁作用的中成药以替代化学药已成为
[3]
疗抑郁症主要以化学药为主,再辅以心理治疗 ,但化学 药学研究的热点 。麦枣怡神方剂是在河南中医药大学
[5]
[4]
药治疗存在副作用大、依赖性强、易成瘾等缺点 。近年 第一附属医院临床应用多年的复方,由大枣、大麦、莱菔
Δ 基金项目:河南省2017年科技发展计划项目(No.172102310432) 子、陈皮、酸枣仁、百合、甘草七味中药组成,主治脾气
*硕士研究生。研究方向:药物制剂新技术新剂型。E-mail: 虚、心神失养所导致的焦虑、失眠、健忘等症。方中大
18842654270@163.com
枣、大麦为君药,可养心补脾、安神定魂;莱菔子、陈皮为
# 通信作者:教授。研究方向:药物制剂新技术新剂型及新药研
究。电话:0371-65962746。E-mail:hnzyjyy@126.com 臣药,可理气健脾、宽胸下气、守神安舍;酸枣仁、百合为
·2374 · China Pharmacy 2019 Vol. 30 No. 17 中国药房 2019年第30卷第17期