Using CCNCC, Cc1cc(-c2noc(-c3cc(C)nc(Cl)c3)n2)ccn1 to produce CCN(CC)c1cc(-c2nc(-c3ccnc(C)c3)no2)cc(C)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.