1,3,5-Naphthalenetrisulfonic acid, 7,7'-[carbonylbis[imino(1-methyl-1H-pyrrole-4,2-diyl)carbonylimino(1-methyl-1H-pyrrole-4,2-diyl)carbonylimino]]]bis- AIDS-030380 AIDS030380 NSC651015 (HEXASODIUM SALT) Naphthalenetrisulfonic acid der.