11-Methyl-8-thia-4,5,6-triazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-3-one 5g

11-Methyl-8-thia-4,5,6-triazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-3-one 5g