[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][=N+1][Branch1][=N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O-1]"}, {"from": "gpt", "value": "The molecule appears as yellow monoclinic needles (in alcohol) or bright yellow crystals. "}]