(1R,3S,5S,6S,7R,8S,9S,10S)-9-(acetoxymethyl)-8-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-7-(2,2,2-trichloroacetamido)-2,4-dioxaadamantane-3,6,9,10-tetrayl tetraacetate

2,2,2-trichloro-N-((1S,2S,3R,4S,5S,6S)-2-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-formyl-4,5-bis((triethylsilyl)oxy)-6-(((triethylsilyl)oxy)methyl)-7-oxabicyclo[4.1.0]heptan-3-yl)acetamide

2,2,2-Trichloro-N-[(1S,2S,3R,4S,5S,6S)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4,5-bis-triethylsilanyloxy-6-triethylsilanyloxymethyl-3-vinyl-7-oxa-bicyclo[4.1.0]hept-3-yl]-acetamide

(R)-1-((1S,2S,3S,4S,5S,6S)-2-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-(2,2,2-trichloroacetamido)-4,5-bis((triethylsilyl)oxy)-6-(((triethylsilyl)oxy)methyl)-7-oxabicyclo[4.1.0]heptan-3-yl)prop-2-yn-1-yl acetate

2,2,2-trichloro-N-((1R,4S,5S,6S,7S,8S,9S)-9-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-4,8-dihydroxy-3-oxo-6,7-bis((triethylsilyl)oxy)-8-(((triethylsilyl)oxy)methyl)-2-oxabicyclo[3.3.1]nonan-5-yl)acetamide