[{"from": "human", "value": "Provide a description of this molecule. [C][C@H1][C][C][C][C][=Branch1][C][=O][N][Branch2][Ring1][=N][/C][=C][/C][C][C@@H1][Branch2][Ring1][Ring2][C][=Branch1][C][=O][O][C@@H1][Branch1][Ring2][C][Ring1][P][C][Branch1][C][C][Branch1][C][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is an azamacrocycle and a keratan 6'-sulfate."}]