[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Ring2][=N][C@@H1][Branch1][O][C@H1][Branch1][=Branch1][O][C][Ring1][=Branch1][O][C][O][O][C@H1][C@@H1][Branch2][Ring1][=Branch2][C@H1][Branch1][=N][C@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an oligosaccharide sulfate consisting of 3-O-sulfo-beta-D-galactopyranose and -2-acetamido-2-deoxy-D-glucopyranose residues joined by a (1->4) glycosidic bond. It is an amino disaccharide, an oligosaccharide sulfate and a member of acetamides. It is functionally related to a beta-D-Galp-(1->4)-D-GlcpNAc, a N-acetyl-D-glucosamine and a 3-O-sulfo-beta-D-galactose."}]