[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Ring1][Branch2][C@@H1][Branch2][Ring1][Ring1][C@H1][Branch1][=Branch1][O][C][Ring1][=Branch1][O][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][O][C@H1][C@@H1][Branch2][Ring1][#Branch2][C@H1][Branch2][Ring1][Branch1][C@H1][Branch1][P][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is an amino disaccharide comprised of 6-O-sulfo-beta-D-galactose linked (1->3) to N-acetyl-6-O-sulfo-D-glucosamine. It is an amino disaccharide and an oligosaccharide sulfate."}]