O=C(O)/C=C\C(=O)NOCc1ccccc1    mol14455    0_1
O=C([O-])/C=C\C(=O)NOCc1ccccc1    mol14455    -1_1
O=C([O-])/C=C\C(=O)[N-]OCc1ccccc1    mol14455    -2_1