[{"from": "human", "value": "Describe this molecule. [C][C][=C][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][C][N][Branch2][Ring1][C][C][=N][C][=Branch1][C][=O][N][C][=Branch1][C][=O][C][Ring1][Branch2][=N][Ring1][#C][C]"}, {"from": "gpt", "value": "The molecule is a compound showing yellow-green fluorescence, formed by a photolysis of riboflavin in alkaline solution."}]