[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an azamacrocycle and a keratan 6'-sulfate."}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][N][C][C][C][C][N][C][C][C][N][C][=Branch1][C][=O][/C][=C][\\C][=C][C][=C][Branch1][Branch1][O][Ring2][Ring1][N][C][=C][Ring1][#Branch1]"}]