(E)-(3R,4S)-1-iodo-3-(N-tert-butoxycarbonyl)amino-5-(tert-butyldimethylsiloxy)-4-methyl-pent-1-ene

(E,E)-(2S,3S,8S,9S)-3-(N-tert-butoxycarbonyl)amino-1-(tert-butyl-dimethylsiloxy)-9-methoxy-10-phenyl-2,6,8-trimethyl-4,6-decadiene

(4R,5S)-4-methyl-5-methoxy-6-phenyl-2-hexyne

(3R,4S)-1,1-dibromo-4-methoxy-5-phenyl-3-methyl-pent-1-ene

(E)-(4S, 5S)-methyl-4-azido-6-hydroxy-5-methyl-hex-2-enoate