methyl-2 [(tri-O-benzoyl-2',3',5' β-D-ribofuranosyl)-3 hydroxy-4 phenyl]-3 alanine

N-acetyltri-O-benzoyl-α-D-xylofuranosylamine

1-乙酰基-三-苄氧基-罗伯糖

carboxymethyl-1 methyl-2 N-acetyl-2 [hydroxy-4 (tri-O-benzoyl-2',3',5' β-D-ribofuranosyl)-3 phenyl]-3 alanine

carboxymethyl-1 methyl-2 N-acetyl-2 [hydroxy-3 (tri-O-benzoyl-2',3',5' β-D-ribofuranosyl)-4 phenyl]-3 alanine