Using O=C(O)c1ccc(Oc2ccn3ncnc3c2)c(Cl)c1F, CCN(CC)CC to produce Nc1ccc(Oc2ccn3ncnc3c2)c(Cl)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.