[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][N][Branch2][Ring1][=Branch1][C][C][C][Ring1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][C][C][Ring1][=Branch1][=O][C][=Branch1][C][=O][C][O][C][=C][C][=Branch2][Ring2][O][=C][C][=C][C][=C][Branch2][Ring1][O][C][=C][Branch1][#C][C][=C][Ring1][=Branch1][C][Ring1][#Branch2][=C][Ring1][=C][C][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][O-1][S][=Branch1][C][=O][=Branch1][C][=O][O-1][S][=Branch1][C][=O][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is an organosulfonate oxoanion obtained by deprotonation of the sulfonic acid groups of 8-[2-(4-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}piperidin-1-yl)-2-oxoethoxy]pyrene-1,3,6-trisulfonic acid."}]