Using CCC(=O)N(c1ccccc1)C1(COC)CCN(C(C)C(=O)c2ccccc2)CC1 to produce CCC(=O)N(c1ccccc1)C1(COC)CCN(C(C)C(O)c2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.