Using CCOC(=O)c1ncc(Cc2ccc(F)cc2)cc1N, CN(CCC=O)C(=O)OCc1ccccc1 to produce CCOC(=O)c1ncc(Cc2ccc(F)cc2)cc1NCCCN(C)C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.