NC(=O)c1ccc[n+](Cc2cccc(C[n+]3ccc(/C=N/[O-])cc3)c2)c1    mol20513    1_1
NC(=O)c1ccc[n+](Cc2cccc(C[n+]3ccc(/C=N/O)cc3)c2)c1    mol20513    2_1