Using Cc1nc(N2CCN(Cc3ccccc3)C2=O)sc1C(=O)O, CN1CCOCC1 to produce Cc1nc(N2CCN(Cc3ccccc3)C2=O)sc1C(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.