2,4,6-Triiodo-3,5-bis[(1-oxopropyl)amino]benzoic acid sodium 2,4,6-Triiodo-3,5-bis[(1-oxopropyl)amino]benzoic acid sodium salt Diprotrizoate sodium Miokon sodium 2,4,6-Triiodo-3,5-dipropionamidobenzoic acid sodium salt 3,5-Dipropionamido-2,4,6-triiodobenzoic acid sodium salt Benzoic acid, 2,4,6-triiodo-3,5-dipropionamido-, sodium salt Benzoic acid, 3,5-dipropionamido-2,4,6-triiodo-, sodium salt