benzyl 3,4,6-tri-O-benzyl-2-O-methyl-β-L-gulopyranoside

3,4,6-tri-O-acetyl-2-O-methyl-β-L-gulopyranosyl diphenyl phosphate

erythro-Nα-((tert-butyloxy)carbonyl)-Nim-(triphenylmethyl)-β-(2-O-methyl-α-L-gulopyranosyl)-L-histidine

erythro-Nim-(triphenylmethyl)-β-(2,4,6-tri-O-acetyl-2-O-methyl-α-L-gulopyranosyl)-L-histidine methyl ester