Using CCOC(=O)Cn1ncc2cc(/C=C/C(c3cc(Cl)c(F)c(Cl)c3)C(F)(F)F)ccc2c1=O to produce O=C(O)Cn1ncc2cc(/C=C/C(c3cc(Cl)c(F)c(Cl)c3)C(F)(F)F)ccc2c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.