[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][C][C][C][Branch1][Ring2][C][Ring1][Branch1][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][S][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=C]"}, {"from": "gpt", "value": "The molecule is a phenothiazine compound with antihistaminic activity. It is used in the treatment of various dermatoses to relieve pruritus."}]