(2R,3S,4S)-2-((R)-1-Hydroxy-ethyl)-1-oxy-3,4-dihydro-2H-pyrrole-3,4-diol

methyl α-L-fucopyranoside

Methyl-4-O-acetyl-2,6-didesoxy-α-D-lyxo-hexopyranosid

(2R,3R,4S,5R,6R)-5-azido-2-methoxy-6-methyltetrahydro-2H-pyran-3,4-diyl dibenzoate

Methyl 2-O-acetyl-3,4-O-(R)-benzylidene-6-deoxy-β-L-galactopyranoside