p. 2098 - 2103
(1995)p. 26 - 28
(2007/10/02)diazomethane
O1,O4-dimethyl-α-D-glucopyranuronic acid amide
methyl (methyl-2,3-bis-O-(phenylmethyl)-β-D-glucopyranoside)uronate
methyl 2,3-di-O-benzyl-α-D-glucopyranoside
methyl 4-O-methyl-α-D-glucopyranosiduronic acid