所选蓼属植物类群酚类成分的高效液相色谱-二极管阵列检测-质谱联用指纹图谱及其化学计量学分析

HPLC-DAD-MS fingerprints of phenolics of selected Polygonum taxa and their chemometric analysis.

作者信息

Pawłowska Karolina A, Kryżman Maria, Zidorn Christian, Pagitz Konrad, Popowski Dominik, Granica Sebastian

机构信息

Microbiota Lab, Department of Biology and Pharmacognosy, Faculty of Pharmacy, Medical University of Warsaw, Ul. Banacha 1, 02-097, Warsaw, Poland.

Pharmazeutisches Institut, Abteilung Pharmazeutische Biologie, Christian-Albrechts-Universität zu Kiel, Gutenbergstraße 76, 24118, Kiel, Germany.

出版信息

Phytochemistry. 2023 Apr;208:113605. doi: 10.1016/j.phytochem.2023.113605. Epub 2023 Feb 4.

DOI:10.1016/j.phytochem.2023.113605

PMID:36746370

Abstract

Many Polygonaceae taxa such as Bistorta officinalis, Persicaria amphibia, Persicaria hydropiper, Persicaria lapathifolia, Persicaria maculosa, Persicaria mitis, Polygonum aviculare occur naturally in the entire territory of Poland and are also common in other European countries. Many of these species are also utilised as medicinal plants. In this manuscript we establish the phytochemical profiles of selected taxa from the Polygonaceae focusing on phenolics. Additionally, we try to find chemophenetic markers for the species investigated. Compounds were detected and characterised based on HPLC-DAD-MS data, quantified, and furtherly analysed using multivariate analyses. Chemophenetic markers were identified also considering previous literature.

摘要

许多蓼科类群，如拳参、两栖蓼、水蓼、酸模叶蓼、斑点蓼、柔弱蓼、扁蓄，在波兰全境自然生长，在其他欧洲国家也很常见。这些物种中有许多还被用作药用植物。在本手稿中，我们确定了蓼科选定类群以酚类物质为重点的植物化学特征。此外，我们试图寻找所研究物种的化学分类学标记。基于高效液相色谱-二极管阵列-质谱数据对化合物进行检测、表征、定量，并使用多变量分析进行进一步分析。还结合先前的文献确定了化学分类学标记。