3768799 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3768799 > 2 > ChemIDplus > 074411340 > 74411-34-0 Benzenesulfonic acid, 2,5-bis((4-aminobenzoyl)amino)-, monopotassium salt Benzenesulfonic acid, 2,5-bis((p-aminobenzoyl)amino)-, potassium salt > 74411-34-0 > 074411340 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=074411340 $$$$