(1S,4aS,5R,6R)-(-)-1,2,3,4,4a,5,6,7-octahydro-5-[2S-2-hydroxy-2-(3-furyl)ethyl]-1-(4-methyl-4-pentenyl)-1,5,6-trimethylnaphthalene

(1S,2R,5S,8aR)-2,5-Dimethyl-5-(4-methyl-pent-4-enyl)-1-[2-(tetrahydro-pyran-2-yloxy)-ethyl]-1,2,3,5,6,7,8,8a-octahydro-naphthalene-1-carbaldehyde

(1S,2R,5S,8aR)-1,2,3,5,6,7,8,8a-octahydro-1-tert-butyldimethylsilyloxymethyl-2,5-dimethyl-5-(4-methyl-4-pentenyl)-1-[(2-tetrahydro-2-pyranyloxy)ethyl]naphthalene