[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a member of acridines. It is functionally related to an acridone."}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch1][O][=C][C][=C][Ring1][=Branch1][O][C][O][Ring1][Branch1][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][S][=O]"}]