[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][O][C@H1][C][=C][O][C][=C][C@@H1][Ring1][#Branch1][N][C][=Branch1][C][=O][C@][C][C][=C][O][C][=C][C@@H1][Branch2][Ring1][Branch2][C@H1][Ring1][#Branch1][N][Ring1][#Branch2][C][=Branch1][C][=O][C@@][Ring1][S][Branch1][Branch1][C][Ring2][Ring1][Ring1][S][S][Ring1][S][O]"}, {"from": "gpt", "value": "The molecule is a fungal toxin isolated from Arachniotus aureus with activity against RNA viruses such as poliovirus, coxsackie virus, and rhino- and parainfluenza viruses. Aranotin inhibits viral RNA synthesis by impeding the activity of RNA-dependent RNA polymerase."}]