label: 3,4-di-O-acetyl-2-azido-2-deoxy-6-O-(methyl (5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-alpha-D-2-nonulopyranosyl)onate)-D-galactopyranose
label_lc: 3,4-di-o-acetyl-2-azido-2-deoxy-6-o-(methyl (5-acetamido-4,7,8,9-tetra-o-acetyl-3,5-dideoxy-d-glycero-alpha-d-2-nonulopyranosyl)onate)-d-galactopyranose