Using CC[O-], Clc1cc(N2CCOCC2)[o+]c2c(-c3ccccc3)cccc12 to produce CCOc1cc(N2CCOCC2)[o+]c2c(-c3ccccc3)cccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.