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

erythro-Nα-(benzyloxy)carbonyl-Nim-(triphenylmethyl)-β-(3,4,6-tri-O-acetyl-2-O-methyl-α-L-gulopyranosyl)-L-histidine methyl ester