O=C([O-])c1cc(C(=O)[O-])c(C(=O)[O-])c(C(=O)[O-])c1C(=O)[O-]    mol18311    -5_1
O=C([O-])c1cc(C(=O)[O-])c(C(=O)[O-])c(C(=O)O)c1C(=O)[O-]    mol18311    -4_1
O=C([O-])c1cc(C(=O)[O-])c(C(=O)O)c(C(=O)[O-])c1C(=O)[O-]    mol18311    -4_2
O=C([O-])c1cc(C(=O)O)c(C(=O)[O-])c(C(=O)[O-])c1C(=O)[O-]    mol18311    -4_3
O=C(O)c1cc(C(=O)O)c(C(=O)[O-])c(C(=O)[O-])c1C(=O)[O-]    mol18311    -3_1
O=C([O-])c1cc(C(=O)[O-])c(C(=O)O)c(C(=O)O)c1C(=O)[O-]    mol18311    -3_2
O=C([O-])c1cc(C(=O)O)c(C(=O)O)c(C(=O)[O-])c1C(=O)[O-]    mol18311    -3_3
O=C([O-])c1cc(C(=O)O)c(C(=O)[O-])c(C(=O)O)c1C(=O)[O-]    mol18311    -3_4
O=C([O-])c1cc(C(=O)[O-])c(C(=O)O)c(C(=O)[O-])c1C(=O)O    mol18311    -3_5
O=C([O-])c1cc(C(=O)O)c(C(=O)[O-])c(C(=O)[O-])c1C(=O)O    mol18311    -3_6
O=C([O-])c1cc(C(=O)O)c(C(=O)[O-])c(C(=O)O)c1C(=O)O    mol18311    -2_1
O=C([O-])c1cc(C(=O)O)c(C(=O)O)c(C(=O)[O-])c1C(=O)O    mol18311    -2_2
O=C(O)c1cc(C(=O)O)c(C(=O)[O-])c(C(=O)O)c1C(=O)[O-]    mol18311    -2_3
O=C(O)c1cc(C(=O)O)c(C(=O)O)c(C(=O)[O-])c1C(=O)[O-]    mol18311    -2_4
O=C([O-])c1cc(C(=O)O)c(C(=O)O)c(C(=O)O)c1C(=O)[O-]    mol18311    -2_5
O=C([O-])c1cc(C(=O)[O-])c(C(=O)O)c(C(=O)O)c1C(=O)O    mol18311    -2_6