Cc1cc(C#N)cc(C)c1Nc1ccnc(Nc2ccc(C#N)cc2)n1    mol21234    0_1
Cc1cc(C#N)cc(C)c1[NH2+]c1ccnc(Nc2ccc(C#N)cc2)n1    mol21234    1_1
Cc1cc(C#N)cc(C)c1Nc1ccnc([NH2+]c2ccc(C#N)cc2)n1    mol21234    1_2
Cc1cc(C#N)cc(C)c1Nc1cc[nH+]c(Nc2ccc(C#N)cc2)n1    mol21234    1_3
Cc1cc(C#N)cc(C)c1Nc1ccnc(Nc2ccc(C#N)cc2)[nH+]1    mol21234    1_4