Using O=C1NC(=O)c2ccccc21, CCOC1(OCC)CCN([C@@H](C)c2ccccc2)[C@H](CO)C1 to produce CCOC1(OCC)CCN([C@@H](C)c2ccccc2)[C@H](CN2C(=O)c3ccccc3C2=O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.