Using CC(=O)OC(C)=O, Nc1cc(C(=O)c2ccccn2)ccc1OCc1ccccc1 to produce CC(=O)Nc1cc(C(=O)c2ccccn2)ccc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.