[CH2-][n+]1cnc(C)cc1O    mol25704    0_1
Cc1cc([O-])[n+](C)cn1    mol25704    0_2
Cc1cc([O-])[n+](C)c[nH+]1    mol25704    1_1
Cc1cc(O)[n+](C)cn1    mol25704    1_2