[{"from": "human", "value": "What can you tell me about this molecule? [C][O][C][=N][C][=C][N][=C][Ring1][=Branch1][N][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][/C][=C][/C][=C][C][=C][Branch1][Ring2][S][Ring1][Branch1][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a sulfonamide that is a 3-methoxypyrazin-2-yl derivative of (E)-N-(4-(N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl)phenyl)-3-(5-nitrothiophene-2-yl)acrylamide. Necrosulfonamide specifically blocks necrosis downstream of the activation of RIP3 (the receptor-interacting serine-threonine kinase 3), a key signalling molecule in the programmed necrosis (necroptosis) pathway. It is a sulfonamide, a member of pyrazines and a member of thiophenes."}]