1,6-Dihydro-8-amino-3-methyl-6-thioxo-2H-pyrimido(1,6-b)(1,2,4)triazin-2-one 119293-98-0 2-Methyl-3-oxo(4H)-6-amino-8-thioxopyrimido(3,4-b)-1,2,4-triazine 2H-Pyrimido(1,6-b)(1,2,4)triazin-2-one, 1,6-dihydro-8-amino-3-methyl-6-thioxo- 2H-Pyrimido(1,6-b)(1,2,4)triazin-2-one, 8-amino-1,6-dihydro-3-methyl-6-thioxo- BRN 5948906