[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=Branch1][C][=O][N][C@@H1][Branch1][Ring1][C][O][C@H1][Branch1][O][C@H1][Branch1][#Branch1][C@@H1][Branch1][Ring1][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 aminodisaccharide that is 2-acetamido-2-deoxy-D-galactitol in which the hydroxy group at position 3 has been converted into the 6-O-sulfo-beta-D-galactopyranose derivative. It is an O-acyl carbohydrate, an amino disaccharide, a member of acetamides and an oligosaccharide sulfate."}]