Cn1nnc(N)c1CN    mol7639    0_1
Cn1nnc([NH3+])c1CN    mol7639    1_1
Cn1n[nH+]c(N)c1CN    mol7639    1_2
Cn1nnc(N)c1C[NH3+]    mol7639    1_3
Cn1[nH+]nc(N)c1CN    mol7639    1_4
Cn1[nH+]nc([NH3+])c1CN    mol7639    2_1
Cn1n[nH+]c(N)c1C[NH3+]    mol7639    2_2
Cn1nnc([NH3+])c1C[NH3+]    mol7639    2_3
Cn1[nH+]nc(N)c1C[NH3+]    mol7639    2_4
Cn1n[nH+]c([NH3+])c1CN    mol7639    2_5
Cn1[nH+][nH+]c(N)c1CN    mol7639    2_6