Using CCCN(C)C(=O)c1cc(C=C(F)F)cc(C(=O)OCC)c1 to produce CCCN(C)C(=O)c1cc(C=C(F)F)cc(C(=O)O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.