Synonyms: NSC345742;65812-76-2;2,5-Dimethyl-6-(4-methyl-3,5-dioxo-1,2,4-triazolidin-1-yl)-5,6-dihydro-1H-(1,2,4)triazolo(1,2-a)cinnoline-1,3(2H)-dione;2,5-Dimethyl-6-(4-methyl-3,5-dioxo-1,2,4-triazolidin-1-yl)-5,6-dihydro-1H-[1,2,4]triazolo[1,2-a]cinnoline-1,3(2H)-dione;AC1L7HSF;NSC 345742;NSC-345742;2,5-dimethyl-6-(4-methyl-3,5-dioxo-1,2,4-triazolidin-1-yl)-5,6-dihydro-[1,2,4]triazolo[1,2-a]cinnoline-1,3-dione