Using O=C(NC1CCCCC(O)C1)N1CCN(c2ccnc3cc(Cl)ccc23)CC1, Fc1ccccn1 to produce O=C(NC1CCCCC(Oc2ccccn2)C1)N1CCN(c2ccnc3cc(Cl)ccc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.