[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a monocarboxylic acid."}, {"from": "gpt", "value": "[C][O][C][=C][Branch2][Ring1][S][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][/C][=C][/C][=N][C][=C][Branch1][N][C][=C][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=N][O][C][C][=Branch1][C][=O][O]"}]