2-(trimethylsilyl)ethyl 2-((2R,6S)-6-((2S,4R,5S,E)-2-(benzyloxy)-4-((tert-butyldimethylsilyl)oxy)-5-methyl-8-oxooct-6-en-1-yl)tetrahydro-2H-pyran-2-yl)-2-methylpropanoate

2-[6-(2-benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-7-{6-[3-(2,2-dimethyl-4-oxo-4H-benzo[1,3]dioxin-5-yl)-propyl]-tetrahydro-pyran-2-yl}-5-methyl-hept-6-enyl)-tetrahydro-pyran-2-yl]-2-methyl-propionic acid 2-trimethylsilanyl-ethyl ester

2-(trimethylsilyl)ethyl 2-((2R,6S)-6-((2R,4R,5S,E)-2-(benzyloxy)-7-((2S,6S)-6-(3-(2,2-dimethyl-4-oxo-4H-benzo[d][1,3]dioxin-5-yl)propyl)tetrahydro-2H-pyran-2-yl)-4-hydroxy-5-methylhept-6-en-1-yl)tetrahydro-2H-pyran-2-yl)-2-methylpropanoate