The chemical composition and bioﬁlm regulation of 15 metabolites from Teucrium polium are reported. Compounds were isolated from a CH2Cl2−MeOH extract of the aerial parts of the plant and included iridoid and phenylethanol glycosides and a monoterpenoid, together with nine known compounds. The structures were elucidated based on standard spectroscopic (UV, 1H and 13C NMR), 2D NMR (1H−1H COSY, HMQC, HMBC, and NOESY), and/or LC-ESIMS/MS data analyses. Inhibition of the bioﬁlm-forming strain Staphylococcus aureus was observed with exposure to compounds 7 and 8.
|Journal||Journal of Natural Products|
|State||Published - Jan 2015|