[(4-tetra-O-acetyl-α-D-galactopyranosyloxy)phenyl]bromoacetic acid 2-cyanoethyl ester

[(4-tetra-O-acetyl-α-D-glucopyranosyloxy)phenyl]hydroxyacetic acid 2-cyanoethyl ester

[(4-tri-O-acetyl-α-L-fucopyranosyloxy)phenyl]hydroxyacetic acid 2-cyanoethyl ester