JOURNAL OF NATURAL PRODUCTS, vol.59, no.8, pp.734-737, 1996 (SCI-Expanded)
From the roots of Salvia montbretii six new diterpenoids were isolated in addition to eleven known compounds. The new compounds were established as salvibretol (1), 1-oxosalvibretol (4), 6-hydroxysalvinolone (5), 7-hydroxytaxodione (6), 7,7'-bistaxodione (7), and 11,11'-didehydroxy-7,7'-dihydroxytaxodione (8), using 1D and 2D NMR techniques.