(S)-3-((1E,6E)-(3S,5S)-3-Benzyloxy-7-iodo-5-methyl-hepta-1,6-dienyl)-2-((S)-3-hydroxy-1-methyl-propyl)-4-methyl-cyclopent-2-enone

(E)-(2S,4S)-4-Benzyloxy-6-{(S)-2-[(S)-3-(tert-butyl-diphenyl-silanyloxy)-1-methyl-propyl]-5-methyl-3-oxo-cyclopent-1-enyl}-2-methyl-hex-5-enal

(S)-3-((1E,6E)-(3S,5S)-3-Benzyloxy-7-iodo-5-methyl-hepta-1,6-dienyl)-2-[(S)-3-(tert-butyl-diphenyl-silanyloxy)-1-methyl-propyl]-4-methyl-cyclopent-2-enone

(S)-2-[(S)-3-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-propyl]-3-chloro-4-methyl-cyclopent-2-enone

(S)-2-[(S)-3-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-propyl]-4-methyl-3-phenylsulfanyl-cyclopentanone