Adzet T, Vila R, Cañigueral S
Laboratory of Pharmacology and Pharmacognosy, Faculty of Pharmacy, University of Barcelona, Spain.
J Ethnopharmacol. 1988 Dec;24(2-3):147-54. doi: 10.1016/0378-8741(88)90146-8.
A comparative chromatographic analysis of polyphenols of some Iberian Thymus species of the sections Pseudothymbra, Thymus and Serpyllum was carried out by means of HPLC and TLC, in order to investigate their pharmacological interest. The purified leaf extracts were analysed and compared with authentic samples of 15 flavones, one flavonol, four flavanones, two dihydroflavonols, and caffeic and rosmarinic acids. The taxa belonging to the section Pseudothymbra and some of those in the section Thymus showed the highest content of methoxylated flavonoids, which are known to have antispasmodic properties.
为了研究其药理学价值，采用高效液相色谱法（HPLC）和薄层色谱法（TLC）对假百里香组、百里香组和铺地香组的一些伊比利亚百里香属植物的多酚进行了比较色谱分析。对纯化的叶提取物进行了分析，并与15种黄酮、1种黄酮醇、4种黄烷酮、2种二氢黄酮醇以及咖啡酸和迷迭香酸的标准样品进行了比较。属于假百里香组的分类群以及百里香组中的一些分类群显示出最高含量的甲氧基黄酮，已知这些甲氧基黄酮具有解痉特性。
