Nc1ccc(C=Cc2cc(N)c3ccccc3n2)cc1    mol4353    0_1
Nc1ccc(C=Cc2cc(N)c3ccccc3[nH+]2)cc1    mol4353    1_1
Nc1ccc(C=Cc2cc([NH3+])c3ccccc3n2)cc1    mol4353    1_2
Nc1cc(C=Cc2ccc([NH3+])cc2)nc2ccccc12    mol4353    1_3