1-[(2R,3R,4R,5S)-5-[(S)-2-Bromo-3-(2,3-dihydro-indol-1-yl)-3-oxo-propionyl]-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione

1-[(2R,3R,4R,5R)-5-[(1S,2S)-2-Bromo-3-(2,3-dihydro-indol-1-yl)-1-hydroxy-3-oxo-propyl]-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione

1-[(2R,3R,4R,5R)-5-[(1R,2S)-2-Bromo-3-(2,3-dihydro-indol-1-yl)-1-hydroxy-3-oxo-propyl]-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione

1-[(2R,3R,4R,5R)-5-[(1R,2S)-2-(3-Azido-propylamino)-3-(2,3-dihydro-indol-1-yl)-1-hydroxy-3-oxo-propyl]-3,4-bis-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione

{3-[(1S,2R)-2-[(2R,3R,4R,5R)-3,4-Bis-(tert-butyl-dimethyl-silanyloxy)-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-1-(2,3-dihydro-indole-1-carbonyl)-2-hydroxy-ethylamino]-propyl}-carbamic acid benzyl ester