[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][Branch2][Ring1][=C][C][=C][Branch2][Ring1][Ring2][C][=Branch1][=Branch2][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][S][=Branch1][C][=O][=Branch1][C][=O][O][N+1][=Branch1][C][=O][O-1][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is the arenesulfonic acid that is benzenesulfonic acid with three nitro substituents in the 2-, 4- and 6-positions. It has a role as an epitope, an explosive and a reagent. It is a C-nitro compound and an arenesulfonic acid."}]