NC1=N[C@@H]2[NH2+]N=C[C@@H]2C(N)=N1    mol26187    1_1
NC1=N[C@@H]2NN=C[C@@H]2C(N)=[NH+]1    mol26187    1_2
NC1=NC(N)=[NH+][C@@H]2NN=C[C@H]12    mol26187    1_3
NC1=N[C@@H]2N[NH+]=C[C@@H]2C(N)=N1    mol26187    1_4
NC1=N[C@@H]2[NH2+]N=C[C@@H]2C(N)=[NH+]1    mol26187    2_1
NC1=[NH+][C@@H]2NN=C[C@@H]2C(N)=[NH+]1    mol26187    2_2
NC1=NC(N)=[NH+][C@@H]2N[NH+]=C[C@H]12    mol26187    2_3
NC1=NC(N)=[NH+][C@@H]2[NH2+]N=C[C@H]12    mol26187    2_4
NC1=N[C@@H]2N[NH+]=C[C@@H]2C(N)=[NH+]1    mol26187    2_5
NC1=N[C@@H]2[NH2+][NH+]=C[C@@H]2C(N)=N1    mol26187    2_6