Using OCCN1CCNCC1, Fc1ccc(-c2cc(Cl)nc3ccccc23)cc1 to produce OCCN1CCN(c2cc(-c3ccc(F)cc3)c3ccccc3n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.