N-((2S,3R,4S,5R,6R)-2-Benzyloxy-5-fluoro-4-hydroxy-6-trityloxymethyl-tetrahydro-pyran-3-yl)-acetamide

Benzyl-2-azido-4,6-O-benzyliden-2,3-didesoxy-3-(2',4'-dinitroanilino)-α-D-altropyranosid

Benzyl-4,6-O-benzyliden-2-desoxy-2-(2',4'-dinitroanilino)-3-O-methylsulfonyl-α-D-allopyranosid

benzyl 2-acetamido-2-deoxy-3-O-methylsulfonyl-6-O-trityl-α-D-glucopyranoside

2-acetamido-3-O-acetyl-2,4-dideoxy-4-fluoro-D-gulose