Using COCOc1ccccc1C(=O)CCc1coc(-c2ccc(OC)c(OCc3ccccc3)c2)n1 to produce COc1ccc(-c2nc(CCC(=O)c3ccccc3O)co2)cc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.