Using Cc1cc2cc(C(O)(C(F)(F)F)C(F)(F)F)ccc2n1Cc1ccccc1, O=C1CCC(=O)N1Cl to produce Cc1c(Cl)c2cc(C(O)(C(F)(F)F)C(F)(F)F)ccc2n1Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.