O=C1[C@@H]([O-])Oc2ccccc2N1O mol36798 -1_1 O=C1[C-](O)Oc2ccccc2N1O mol36798 -1_2 O=C1[C@@H](O)Oc2ccccc2N1[O-] mol36798 -1_3 O=C1[C-]([O-])Oc2ccccc2N1O mol36798 -2_1 O=C1[C-](O)Oc2ccccc2N1[O-] mol36798 -2_2 O=C1[C@@H]([O-])Oc2ccccc2N1[O-] mol36798 -2_3