Using CCc1cc2c(=O)c(-c3ccc4ccccc4c3)coc2cc1OC, CCN(CC)CC to produce CCc1cc(-c2oncc2-c2ccc3ccccc3c2)c(O)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.