Using CCn1c(=O)n(-c2ccc(OCc3ccccc3)cc2)c2ncc(O)cc21, O=C([O-])C(F)(F)Cl to produce CCn1c(=O)n(-c2ccc(OCc3ccccc3)cc2)c2ncc(OC(F)F)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.