4107-77-1 Benzenesulfonamide, 4-amino-N-(4,6-diethyl-1,3,5-triazin-2-yl)-, sodium salt N(sup 1)-(4,6-Diethyl-s-triazin-2-yl)sulfanilamide sodium salt Sodium sulfasymazine Sulfanilamide, N(sup 1)-(4,6-diethyl-s-triazin-2-yl)-, sodium salt Sulfanilamido-4,6-diethyl-s-triazine sodium Sulfasymazine sodium