(6E,10E)-(4aR,13aR)-7,11-Dimethyl-2-triisopropylsilanyloxy-3,4,5,8,9,12,13,13a-octahydro-benzocycloundecene-4a-carbaldehyde

(6E,10E)-(4aS,13aR)-4a,7,11-Trimethyl-1,4a,5,8,9,12,13,13a-octahydro-benzocycloundecen-2-one

(4E,8E,12E)-5,9-Dimethyl-2-methylene-14-oxo-pentadeca-4,8,12-trienal

(4E,8E,12E)-5,9-Dimethyl-2-methylene-14-triisopropylsilanyloxy-pentadeca-4,8,12,14-tetraenal

(6E,10E)-(4aR,13aR)-4a-[1,3]Dithiolan-2-yl-7,11-dimethyl-1,3,4,4a,5,8,9,12,13,13a-decahydro-benzocycloundecen-2-one