2,4,5,8,9,11-Hexaazatetracyclo[10.4.0.0^{2,6}.0^{7,11}]hexadeca-1(12),3,5,7,9,13,15-heptaene 1g

2,4,5,8,9,11-Hexaazatetracyclo[10.4.0.0^{2,6}.0^{7,11}]hexadeca-1(12),3,5,7,9,13,15-heptaene 1g