[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N][Ring1][#Branch1][N][=C][C][=C][C][=C][Branch1][Ring2][O][Ring1][Branch1][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule appears as odorless lemon yellow crystals or fine yellow powder. Bitter taste. "}]