Using O=C(O)C1CCc2ccccc2O1, FC(F)(F)c1ccc(OC2(c3ccccc3)CCNCC2)cc1 to produce O=C(C1CCc2ccccc2O1)N1CCC(Oc2ccc(C(F)(F)F)cc2)(c2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.