SMILES: CC1=CC(=C2C=CC3=C(C=C(N=C3C2=N1)C)C4=CC=C(C=C4)S(=O)(=O)O)C5=CC=C(C=C5)S(=O)(=O)O
Description: The molecule is a phenanthroline that consists of 1,10-phenanthroline bearing two methyl groups at position 2 and 9 as well as two 4-sulfophenyl groups at positions 4 and 7. It has a role as a chelator. It is a member of phenanthrolines and an arenesulfonic acid. It derives from a hydride of a 1,10-phenanthroline.