[{"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][Ring2][C@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][C][=O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a carbohydrate sulfate that is 2-acetamido-6-O-sulfo-D-galactopyranose in which the hydroxy group at position 3 has been converted into the corresponding beta-D-glucopyranuronoside. It is an amino disaccharide, a carbohydrate acid derivative, a member of acetamides and an oligosaccharide sulfate."}]