SMILES: COC1=CC(=C2C=CC3=C(C=C(C4=C3C2=C1C=C4)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O
Description: The molecule is an arenesulfonic acid consisting of pyrene methoxy-substituted at C-8 and substituted at C-1, -3 and 6 by sulfonic acid groups. It is a conjugate acid of an 8-methoxypyrene-1,3,6-trisulfonate. It derives from a hydride of a pyrene.