Ivanova Antoaneta, Delcheva Ivajla, Tsvetkova Iva, Kujumgiev Atanas, Kostova Ivanka
Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Sofia.
Z Naturforsch C J Biosci. 2002 Jul-Aug;57(7-8):624-8. doi: 10.1515/znc-2002-7-813.
Fourteen aromatic and 24 aliphatic acids were determined by GC-MS analysis of acidic fractions obtained from Paeonia peregrina and Paeonia tenuifolia roots. Benzoic acid and its monohydroxy-, dihydroxy- and trihydroxy-derivatives are the main acid components of both Paeonia species. Some fractions could serve as a source of benzoic, 4-hydroxybenzoic, vanillic and gallic acids, as well as of ethyl gallate. The fractions inhibited the growth of Staphylococcus aureus, Escherichia coli and Candida albicans.
通过气相色谱-质谱联用（GC-MS）分析从新疆芍药和细叶芍药根中获得的酸性馏分，测定了14种芳香酸和24种脂肪酸。苯甲酸及其单羟基、二羟基和三羟基衍生物是这两种芍药属植物的主要酸成分。一些馏分可作为苯甲酸、4-羟基苯甲酸、香草酸、没食子酸以及没食子酸乙酯的来源。这些馏分抑制金黄色葡萄球菌、大肠杆菌和白色念珠菌的生长。
