[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][C][=C][Branch1][Ring2][C][Ring1][=Branch1][N][=C][C][C][C][C][C][Ring1][=Branch1][=N][Ring1][O]"}, {"from": "gpt", "value": "The molecule is a member of phenazines."}]