[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=Branch1][=C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][N][N+1][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule appears as dark red plates, needles or reddish-purple powder. Melting point 125-127 \u00b0C."}]