[{"from": "human", "value": "Provide a description of this molecule. [C][S][C][=N][C][=Branch1][=Branch2][=N][C][=Branch1][Ring2][=N][Ring1][=Branch1][N][N]"}, {"from": "gpt", "value": "The molecule is a methylthio-1,3,5-triazine. It is functionally related to a 2-(methylthio)-1,3,5-triazine."}]