Using COC(=O)C(NC(=O)C=C1CCN(S(=O)(=O)c2ccc(OC(F)(F)F)cc2)CC1)c1ccc(F)cc1 to produce O=C(C=C1CCN(S(=O)(=O)c2ccc(OC(F)(F)F)cc2)CC1)NC(CO)c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.