PHYTOCHEMISTRY, vol.37, no.5, pp.1371-1375, 1994 (SCI-Expanded)
In addition to known diterpenoids, three new rearranged abietane diterpenes, 17(15-->16)-abeo-abietane derivatives villosin A, B and C were isolated from the whole plant Teucrium divaricatum subsp. villosum together with two new ferulic acid esters.