[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a member of methylpyridines."}, {"from": "gpt", "value": "[C][C][=N][C][=C][Branch1][#Branch2][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][C][O][C][S][S][C][C][=C][N][=C][Branch1][#Branch2][C][=Branch1][=Branch1][=C][Ring1][=Branch1][C][O][O][C].[Cl].[Cl]"}]