Using CC(O)Br, COC(C(=O)NCc1ccc(C#N)cc1)c1ccc(O)cc1 to produce COC(C(=O)NCc1ccc(C#N)cc1)c1ccc(OCCO)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.