Using CCO, CCOC(=O)C(Cl)=Cc1cc(N2C(=O)CC(C(F)(F)F)CC2=O)ccc1Cl to produce CCOC(=O)CC(CC(=O)Nc1ccc(Cl)c(C=C(Cl)C(=O)OCC)c1)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.