O=C(O)/C=C\c1ccc(O)cc1O    mol10851    0_1
O=C([O-])/C=C\c1ccc(O)cc1O    mol10851    -1_1
O=C(O)/C=C\c1ccc(O)cc1[O-]    mol10851    -1_2
O=C(O)/C=C\c1ccc([O-])cc1O    mol10851    -1_3