O=C(c1cccc([O-])c1)c1cccc(-c2ccc(O)c(F)c2)n1    mol17291    -1_1
O=C(c1cccc(O)c1)c1cccc(-c2ccc([O-])c(F)c2)n1    mol17291    -1_2
O=C(c1cccc([O-])c1)c1cccc(-c2ccc([O-])c(F)c2)[nH+]1    mol17291    -1_3
O=C(c1cccc([O-])c1)c1cccc(-c2ccc([O-])c(F)c2)n1    mol17291    -2_1