One undescribed and six known abietane diterpenoids were isolated as ligands for aryl hydrocarbon receptor (AhR) from leaves of Salvia officinalis, a folk medicine in the Mediterranean Sea area. The structure diterpenoid named (+)-(10R)-11,14-dioxoabieta-8,12-diene-12,20-diol was assigned by 1D/2D NMR spectroscopic HR-ESI-MS data. AhR ligand activity evaluated AhR-dependent luciferase reporter ...
