Using O=S(=O)(OCC(F)(F)F)C(F)(F)F, CC(C)(C)OC(=O)N1CCC(Oc2cccc(O)c2)CC1 to produce CC(C)(C)OC(=O)N1CCC(Oc2cccc(OCC(F)(F)F)c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.