[{"from": "human", "value": "Provide a description of this molecule. [C][N][C][=C][Branch2][Ring1][C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][Branch1][Ring2][C][C][O][C][C][O][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule appears as dark blue microcrystals or dark purple powder. "}]