5-Methyl-2,3,7,11-tetraazatricyclo[7.4.0.0,2,6]trideca-1(9),3,5,7-tetraene 1g

5-Methyl-2,3,7,11-tetraazatricyclo[7.4.0.0,2,6]trideca-1(9),3,5,7-tetraene 1g