Using CC(=O)OC(C)=O, CCOC(=O)c1cc(-c2ccccc2)nc2ccc(O)cc12 to produce CC(=O)Oc1ccc2nc(-c3ccccc3)cc(C(=O)O)c2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.