(3R,4R,5R,16S)-5-(benzyloxy)-16-(tert-butyldiphenylsilyloxy)-2-((trimethylsilyl)methyl)heptadec-1-ene-3,4-diol

(3R,4S,5R,16S)-5-(benzyloxy)-16-(tert-butyldiphenylsilyloxy)-4-hydroxy-2-((trimethylsilyl)methyl)heptadec-1-en-3-yl diisopropylcarbamate

(3R,4S,5R,16S)-3,4,5-tris(benzyloxy)-16-(tert-butyldiphenylsilyloxy)-1-(1,3-dioxolan-2-yl)heptadecan-2-ol

((2S,13R,14S,15R)-16-((1,3-dioxolan-2-yl)methyl)-13,14,15-tris(benzyloxy)heptadec-16-en-2-yloxy)(tert-butyl)diphenylsilane