英文名称
5-Acetamido-2-[1-[3-acetamido-6-[1-(3-acetamido-6-carboxy-4,6-dihydroxyoxan-2-yl)-1,3-dihydroxypropan-2-yl]oxy-6-carboxy-4-hydroxyoxan-2-yl]-1,3-dihydroxypropan-2-yl]oxy-6-[[2-[3-(2,5-dioxopyrrol-1-yl)propanoyl]hydrazinyl]methylidene]-4-hydroxyoxane-2-carboxylic acid