Using Clc1ccc(CN2CCNCC2)s1, O=C(Cl)Oc1ccc(Oc2ccc(C(F)(F)F)cn2)cc1 to produce O=C(Oc1ccc(Oc2ccc(C(F)(F)F)cn2)cc1)N1CCN(Cc2ccc(Cl)s2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.