(E)-(2S,6R)-6-Methyl-2-(S)-pyrrolidin-2-yl-9-((4R,5R)-2,2,5-trimethyl-[1,3]dioxolan-4-yl)-dec-8-en-4-yn-2-ol

(2R,3S,4R,7S,9S)-3-(tert-Butyl-dimethyl-silanyloxy)-10-(tert-butyl-diphenyl-silanyloxy)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-7-hydroxy-4-(4-methoxy-benzyloxy)-2,9-dimethyl-decan-5-one

(2S,4R)-2-amino-5-(benzyloxy)-4-methylpentanenitrile

3(R)-4-[N-benzyl-N-(tert-butyloxycarbonyl)]amino-3-methyl-1-butanal

5(R),3(R)-6-[N-benzyl-N-(tert-butyloxycarbonyl)]amino-2,5-dimethyl-2-nitro-3-hexanol