Carnosol; CCRIS 7122; HSDB 7680; 2H-9,4a-(Epoxymethano)phenanthren-12-one, 1,3,4,9,10,10a-hexahydro-5,6-dihydroxy-1,1-dimethyl-7-(1-methylethyl)-, (4aR-(4aalpha,9alpha,10abeta))-; (5beta)-11,12-dihydroxy-7,20-epoxyabieta-8(14),9(11),12-trien-20-one; (5beta,7alpha)-11,12-dihydroxy-7,20-epoxyabieta-8,11,13-trien-20-one; (5xi)-11,12-dihydroxy-7,20-epoxyabieta-8(14),9(11),12-trien-20-one