[{"from": "human", "value": "Generate a molecule based on this description. Small colorless crystals or white crystalline powder. Aqueous solution slightly alkaline to litmus. pH (5% water solution) 7.5-9. Odorless. Slightly bitter taste. "}, {"from": "gpt", "value": "[C][C][=C][Branch2][Ring1][Ring2][C][=Branch1][C][=O][N][Branch1][Branch1][N][Ring1][=Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Branch1][C][C][C]"}]