[{"from": "human", "value": "Generate a molecule based on this description. The molecule appears as yellow crystals. Insoluble in water. "}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][#C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][Branch1][C][F][Branch1][C][F][F][N+1][=Branch1][C][=O][O-1]"}]