Dithiocarbonic acid O-[(2S,3S,4aR,7S,8R,8aS)-2,3-dimethoxy-2,3-dimethyl-7-(2-trityloxy-ethoxy)-hexahydro-pyrano[3,4-b][1,4]dioxin-8-yl] ester S-methyl ester

2-hydroxyethyl 3,4-O-[(2S,3S)-2,3-dimethoxybutane-2,3-diyl]-α-D-xylopyranoside

[(2S)-2,3-epoxypropyl] 2-O-benzyl-3,4-O-[(2S,3S)-(2,3-dimethoxybutane-2,3-diyl)]-α-D-xylopyranoside

9-[(S)-3-[(2S,3R,4R,5R)-3-Benzyloxy-4,5-bis-(3-oxo-1,5-dihydro-3λ5-benzo[e][1,3,2]dioxaphosphepin-3-yloxy)-tetrahydro-pyran-2-yloxy]-2-(3-oxo-1,5-dihydro-3λ5-benzo[e][1,3,2]dioxaphosphepin-3-yloxy)-propyl]-9H-purin-6-ylamine

1,3,4-tri-O-acetyl-2-deoxy-α-D-threo-pentopyranose