Synonyms: BRN 5649003;Pyrimido(5,4-e)-1,2,4-triazine-3,5,7(6H)-trione, 2,4,4a,8-tetrahydro-4a-(2,3-dihydro-2-thioxo-1H-benzimidazol-5-yl)-6,8-dimethyl-;AC1MJ7K9;LS-136356;113458-70-1;6,8-dimethyl-4a-(2-sulfanylidene-1,3-dihydrobenzimidazol-5-yl)-2,4-dihydropyrimido[5,4-e][1,2,4]triazine-3,5,7-trione