Using O=C(NCCO)c1c(O)c2ncc(Cc3ccc(F)cc3)cc2n(-c2ccc(F)cc2)c1=O to produce O=C(NCCO)c1c([O-])c2ncc(Cc3ccc(F)cc3)cc2n(-c2ccc(F)cc2)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.