(R)-5-(tert-Butyl-diphenyl-silanyloxy)-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-pent-3-yn-1-ol

(2S,3R)-7-(tert-Butyl-diphenyl-silanyloxy)-3-(4-methoxy-benzyloxy)-hept-5-yne-1,2-diol

(2S,3R)-7-(tert-Butyl-diphenyl-silanyloxy)-3-(4-methoxy-benzyloxy)-2-triisopropylsilanyloxy-hept-5-yn-1-ol

(E)-(5R,6S)-5-(4-Methoxy-benzyloxy)-8-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-6-triisopropylsilanyloxy-oct-7-en-2-yn-1-ol

(2E,7E)-(5R,6S)-5-(4-Methoxy-benzyloxy)-8-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-6-triisopropylsilanyloxy-octa-2,7-dien-1-ol

2,2-Dimethyl-propionic acid (2S,3R)-7-(tert-butyl-diphenyl-silanyloxy)-2-hydroxy-3-(4-methoxy-benzyloxy)-hept-5-ynyl ester

(S)-2-[(E)-(3S,4R)-8-(tert-Butyl-diphenyl-silanyloxy)-4-(4-methoxy-benzyloxy)-3-triisopropylsilanyloxy-oct-1-en-6-ynyl]-4-methyl-3,6-dihydro-2H-pyran