Using COc1ccc2nc3cc(Cl)ccc3c(Cl)c2n1, CCN(CC)CCCCCCCN to produce CCN(CC)CCCCCCCNc1c2ccc(Cl)cc2nc2ccc(OC)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.