((4'S,4'aS,7'S,8'S,8'aS)-7'-Methoxymethoxy-4'a,8'-dimethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalen]-4'-yl)-methanol

(4aR,7S,8S,8aS)-7-Methoxymethoxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one

(4S,4aS,7S,8S,8aS)-4-Hydroxymethyl-7-methoxymethoxy-4a,8-dimethyl-octahydro-naphthalen-2-one

(1R,4aS,5S,6S,8aS)-6-Methoxymethoxy-5,8a-dimethyl-3-oxo-decahydro-naphthalene-1-carbonitrile

(4'R,4'aS,7'S,8'S,8'aS)-7'-Methoxymethoxy-4'a,8'-dimethyl-octahydro-spiro[[1,3]dioxolane-2,2'-naphthalene]-4'-carbonitrile