1,2,4-Triazin-3(2H)-acetamide, 5,6-bis(4-(dimethylamino)phenyl)-3-oxo- 5,6-Bis(4-(dimethylamino)phenyl)-3-oxo-1,2,4-triazin-3(2H)-acetamide 84423-91-6 Oxo-3 acetamido-2 di(paradimethylaminophenyl)-5,6 as triazine [French] ST 812