Acetic acid (1R,3R,4S)-3-[2-(7-cyano-3-methoxy-bicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)-ethyl]-4-methyl-4-vinyl-cyclohexyl ester

(-)-(4aS,6S,8aS)-6β-Acetoxy-1,4,4aα,5,6,7,8,8a-octahydro-8aβ-methyl-1-oxonaphthalene

(-)-(4aS,6S,8aS)-1,2,3,4,4aα,5,6,7,8,8a-Decahydro-6β-hydroxy-8aβ-methyl-1-oxonaphthalene

(-)-(4aR,6S,8aS)-6β-Acetoxy-2,3-epoxy-1,2,3,4,4aα,5,6,7,8,8a-decahydro-8aβ-methyl-1-oxonaphthalene

(-)-(4aS,6S,8aS)-6β-Acetoxy-2-bromo-1,2,3,4,4aα,5,6,7,8,8a-decahydro-8aβ-methyl-1-oxonaphthalene