[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][S][C][Ring1][#Branch2][=C][Ring1][=C]"}, {"from": "gpt", "value": "The molecule is a phenothiazine. It is a tautomer of a 1H-phenothiazine, a 10H-phenothiazine and a 4aH-phenothiazine."}]