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双冬胶囊HPLC指纹图谱建立及其抗炎作用的谱效关系研究 Δ
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刘星村 ,张米婵 ,姚青青 ,黄家宇 ,汤 磊 ,吴 军 ,李 莉 (1.贵州医科大学药学院,贵阳 550025;2.贵州
远程制药有限责任公司,贵阳 550018)
中图分类号 R917;R965 文献标志码 A 文章编号 1001-0408(2024)09-1094-06
DOI 10.6039/j.issn.1001-0408.2024.09.12
摘 要 目的 建立双冬胶囊高效液相色谱(HPLC)指纹图谱,并研究其抗炎作用的谱效关系。方法 采用HPLC法建立15批双冬
胶囊的指纹图谱,同时进行相似度评价。建立大鼠足肿胀模型考察双冬胶囊的抗炎活性,以大鼠足肿胀率及右后足组织中丙二醛
(MDA)、超氧化物歧化酶(SOD)、前列腺素E2 (PGE2 )、白细胞介素6(IL-6)、IL-8、IL-1β、肿瘤坏死因子α(TNF-α)水平为抗炎药效
指标,采用灰色关联度分析法构建双冬胶囊抗炎作用的谱效关系。结果 15批双冬胶囊确定了20个共有峰,相似度均大于0.97,
指认了 8 个共有峰。经灰色关联度分析可知,15 批双冬胶囊各共有峰峰面积与足肿胀率及 MDA、SOD、PGE2、IL-6、IL-8、IL-1β、
TNF-α 水平的关联度分别为 0.621 1~0.783 5、0.564 3~0.827 9、0.581 0~0.845 3、0.564 9~0.855 0、0.583 1~0.856 4、0.576 5~
0.863 5、0.564 1~0.838 0、0.572 5~0.851 3。其中,与抗炎药效指标关联性较强的有峰4(京尼平苷酸)、峰10(绿原酸)和峰2所代
表的化学成分。结论 本研究成功建立15批双冬胶囊的HPLC指纹图谱,其中京尼平苷酸、绿原酸等可能是其抗炎药效成分。
关键词 双冬胶囊;指纹图谱;抗炎;灰色关联度;谱效关系
Establishment of HPLC fingerprint of Shuangdong capsules and the spectral effect relationship of its anti-
inflammatory effect
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LIU Xingcun ,ZHANG Michan ,YAO Qingqing ,HUANG Jiayu ,TANG Lei ,WU Jun ,LI Li(1. School of
Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China;2. Long-Range Pharmaceuticals
LTD, Guiyang 550018, China)
ABSTRACT OBJECTIVE To establish HPLC fingerprint of Shuangdong capsules, and to study the spectral effect relationship
of its anti-inflammatory effect. METHODS The fingerprints of 15 batches of Shuangdong capsules were established by HPLC,and
the similarity evaluation was carried out; the foot swelling model was established to investigate the anti-inflammatory activity of
Shuangdong capsules. The gray correlation analysis method was used to construct the spectral effect relationship for the anti-
inflammatory effect of Shuangdong capsules using the swelling rate of rat foot and the levels of malondialdehyde (MDA),
superoxide dismutase (SOD), prostaglandin E2 (PGE2 ), interleukin-6 (IL-6), IL-8, IL-1β and tumor necrosis factor-α (TNF-α)
in right hindfoot tissues as the pharmacodynamic indexes of anti-inflammatory effects. RESULTS Overall 15 batches of
Shuangdong capsules identified 20 common peaks, the similarities were all greater than 0.97, and a total of 8 chromatographic
peaks were identified. According to the gray correlation analysis, the correlation degrees between the peak area and the foot
swelling rate and the levels of MDA, SOD, PGE2, IL-6, IL-8, IL-1β and TNF-α in 15 batches of Shuangdong capsules were 0.621 1-
0.783 5, 0.564 3-0.827 9, 0.581 0-0.845 3, 0.564 9-0.855 0, 0.583 1-0.856 4, 0.576 5-0.863 5, 0.564 1-0.838 0 and 0.572 5-
0.851 3, respectively. Among them, the chemical components represented by peak 4 (geniposidic acid), peak 10 (chlorogenic
acid) and the chemical composition represented by peak 2 were strongly correlated with anti-inflammatory efficacy indicators.
CONCLUSIONS In this study, HPLC fingerprints of 15 batches of Shuangdong capsules were successfully established. Among
them, geniposidic acid, chlorogenic acid may be its anti-inflammatory ingredients.
KEYWORDS Shuangdong capsules; fingerprint; anti-inflammation; grey correlation; spectral effect relationship
Δ 基金项目 贵州省科技计划项目(No.黔科中引地〔2022〕4017);
贵州省大学生创新创业训练计划项目(No.202110660065) 双冬胶囊是一种由栀子、黄芪、麦冬、苦木、白花蛇
*第一作者 硕士研究生。研究方向:药品质量评价与控制。 [1]
舌草、冬葵果6味药材组成的中药制剂 ,临床上用于治
E-mail:1925395014@qq.com
疗单纯性下尿路感染以及下焦湿热兼气阴两虚证导致
# 通信作者 副教授,硕士生导师,硕士。研究方向:药物分析。
[2]
E-mail:1226072965@qq.com 的尿频、尿急、尿道灼热刺痛、尿黄等症状 。目前,对于
· 1094 · China Pharmacy 2024 Vol. 35 No. 9 中国药房 2024年第35卷第9期