[{"from": "human", "value": "Please give me some details about this molecule. [C][O][C][=C][C][=N][C][=C][Branch1][=Branch2][C][=C][C][=C][Ring1][=Branch1][O][C][N][=C][Ring1][N][C][=C][Ring1][S]"}, {"from": "gpt", "value": "The molecule is a member of phenazines."}]