O=[N+]([O-])c1cccc2nc3ccccc3c(NCCO)c12    mol15447    0_1
O=[N+]([O-])c1cccc2nc3ccccc3c([NH2+]CCO)c12    mol15447    1_1
O=[N+]([O-])c1cccc2[nH+]c3ccccc3c(NCCO)c12    mol15447    1_2