Using CCOC(=O)CC(=O)Nc1nccs1, CC(C)C(Cl)c1nc2c(C(F)(F)F)cccc2c(=O)o1 to produce CCOC(=O)C(C(=O)Nc1nccs1)C(=O)c1cccc(C(F)(F)F)c1NC(=O)C(Cl)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.