Indene
7aH-Cyclobut[a]indene-7a-carboxylicacid, 3-[2-(3-furanyl)ethyl]-2a,2b,3,4,5,6,6a,7-octahydro-3,4-dimethyl-,[2aR-(2aa,2ba,3a,4b,6ab,7aa)]-
Benz[d]indene-7,10-dione,1,2,3,3a,4,5,6,6aoctahydro- 8-hydroxy-3,6,9-trimethyl-1-(2- methyl-1-propenyl)-,(1S,3S,3aR,6S,6aR,- 10aS)-
1H-Benz[e]indene,dodecahydro-3a,6,7-trimethyl-6-propyl-3-[(1R,4S)-1,4,5-trimethylhexyl]-,(3R,3aR,5aS,6S,7R,9aR,9bS)-