(1R,3aR,5R,7aR,1'R,4'S)-5,6,7,7a-tetrahydro-5-(diethylphosphonoacetoxy)-7a-methyl-1-(1',4',5'-trimethylhexyl)-3aH-indan-4-one

(3aR,5aR,6R,8aR,1'R,4'S)-3a,3b,4,5,5a,7,8,8a-octahydro-5a-methyl-6-(1',4',5'-trimethylhexyl)-2H-indeno[5,4-b]furan-2-one

(1R,3aR,4Z,5R,7aR,1'R,4'S)-5,6,7,7a-tetrahydro-4-(2-hydroxyethylidene)-7a-methyl-1-(1',4',5'-trimethylhexyl)-3aH-indan-5-ol

(1R,3aR,5R,7aR,1'R,2'E,4'R)-5,6,7,7a-tetrahydro-5-bromoacetoxy-7a-methyl-1-(1',4',5'-trimethyl-2'-hexenyl)-3aH-indan-4-one

(3aR,5aR,6R,8aR,8bR)-6-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-8b-hydroxy-5a-methyldecahydro-2H-indeno[5,4-b]furan-2-one