PHYTOCHEMISTRY, vol.42, no.3, pp.775-778, 1996 (SCI-Expanded)
From the aerial parts of Teucrium sandrasicum, three new C-10 oxygenated neo-clerodane diterpenes were isolated. The structures of the compounds were established by spectral data including spin decoupling, H-1-H-1 COSY, HETCOR, COLOC and NOESY experiments.