4-Amino-6-(benzo[c][1,2,5]thiadiazol-4-yl)-1,6-dihydro-1,3,5-triazine-2-thiol 5g

4-Amino-6-(benzo[c][1,2,5]thiadiazol-4-yl)-1,6-dihydro-1,3,5-triazine-2-thiol 5g