Synonyms: 1,4-Dihydro-1,3,4,9-tetramethyl-(1,2,4)triazino(3,4-f)purine-6,8(7H,9H)-dione;(1,2,4)Triazino(3,4-f)purine-6,8(7H,9H)-dione, 1,4-dihydro-1,3,4,9-tetramethyl-;AC1MI8WL;LS-155726;1,3,4,9-tetramethyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione;106087-31-4