Using CCOC(=O)c1ccc2c(C(=O)O)c(C(C)C)n(Cc3ccccn3)c2c1, NCc1ccc(F)cc1 to produce CCOC(=O)c1ccc2c(C(=O)NCc3ccc(F)cc3)c(C(C)C)n(Cc3ccccn3)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.