1H-Indene-4-carboxylic acid,5-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]-1-ethyl-2,3,3a,4,5,7a-hexahydro-, methyl ester, (1a,3ab,4b,5b,7aa)-

methyl (2E,4E)-9-(tert-butyldimethylsiloxy)-6-ethyl-2,4-nonadienoate

(1S,3aR,4S,5R,7aS)-1-ethyl-3a,4,5,7a-tetrahydro-5-<(phenylthio)methyl>-4-indancarboxylic acid

(5E,7E)-9-(tert-Butyl-diphenyl-silanyloxy)-4-ethyl-nona-5,7-dien-1-ol

(5E,7E)-9-(tert-Butyl-diphenyl-silanyloxy)-4-ethyl-nona-5,7-dienal