Using CCCCc1nnc(Cl)cc1-c1ccc(OCc2ccccc2)cc1, OCCCN1CCOCC1 to produce CCCCc1nnc(OCCCN2CCOCC2)cc1-c1ccc(OCc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.