Using Nc1cccc(O)c1, COc1cc2c(Cl)ncnc2cc1OCCN1CCOCC1 to produce COc1cc2c(Oc3cccc(N)c3)ncnc2cc1OCCN1CCOCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.