Cc1cc(C)c(CN)cc1N    mol14140    0_1
Cc1cc(C)c(C[NH3+])cc1N    mol14140    1_1
Cc1cc(C)c(CN)cc1[NH3+]    mol14140    1_2
Cc1cc(C)c(C[NH3+])cc1[NH3+]    mol14140    2_1