英文名称
(3-O-methyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-methyl-α-D-glucopyranosyl)-(1-4)-(3-O-methyl-α-L-idopyranosyluronic acid)-(1-4)-(3-O-methyl-α-D-glucopyranosyl)-(1-4)-(5-(benzyloxy)-4-oxypiperidine-1-carboxylate of benzyl-3-carboxylic acid (3S,4R,5R))