(E)-1-[(1R,2S,3R,4S)-3-(tert-Butyl-dimethyl-silanyloxy)-1-hydroxy-4-methyl-2-vinyl-cyclopentyl]-6-hydroxy-2,5,5-trimethyl-deca-2,9-dien-1-one

6,6-Dimethyl-5,8-bis-triethylsilanyloxy-oct-1-ene

3,3,7-Trimethyl-1-triethylsilanyloxy-oct-7-en-4-ol

3,3-Dimethyl-1-triethylsilanyloxy-oct-7-en-4-ol