[(1S,2S,3R,6S,7S,8S,9R,14S)-9-Benzyloxy-3,6-bis-methoxymethoxy-2,7,14-trimethyl-tricyclo[5.4.3.01,8]tetradec-(4E)-ylidene]-acetaldehyde

2-[(1S,2S,3R,6S,7S,8S,9R,14S)-9-Benzyloxy-3,6-bis-methoxymethoxy-2,7,14-trimethyl-tricyclo[5.4.3.01,8]tetradec-(4E)-ylidene]-ethanol

rac-(3R,3aS,4S,5S,6aR,7R,7aS,8aR,9S,9aS)-3-(benzyloxy)-6a-hydroxy-4,5,7a,9-tetramethyldodecahydro-4,7-methanocyclopenta[4a,5]naphtho[2,3-b]oxiren-10-one