4-(3,4,8,8-Tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-butan-2-ol

{(2R,3R)-3-Methyl-3-[2-(3,4,8,8-tetramethyl-5,6,7,8-tetrahydro-naphthalen-2-yl)-ethyl]-oxiranyl}-methanol

drimendiol

methyl (4S,4a'S,8a'S)-4'a,5',6',7',8',8'a-hexahydro-5',5',8'a-trimethyl-2,2'-dioxospiro<1,3-dioxolane-4,1'(4'H)-naphthalene>-2'-carboxylate

methyl 9α(11)-epoxy-7-drimen-12-oate