5-Quinolinesulfonic acid, 8-hydroxy-7-[(E)-[4-[1-[[4-[[4-[[4-[(E)-(5-hydroxy-8-sulfo-6-quinolinyl)azo]-2-sulfobenzoyl]amino]phenyl]sulfonyl]phenyl]amino]ethenyl]-3-sulfophenyl]azo]- AIDS-158117 AIDS158117 NSC661944 (SODIUM SALT)