Cc1c([O-])c[n+]([NH3+])cc1-c1ccccc1    mol3797    1_1
Cc1c(O)c[n+](N)cc1-c1ccccc1    mol3797    1_2
Cc1c(O)c[n+]([NH3+])cc1-c1ccccc1    mol3797    2_1