Using CI, CCOC(=O)C1(C(=O)OCC)NC(=O)CC1c1ccccc1 to produce CCOC(=O)C1(C(=O)OCC)C(c2ccccc2)CC(=O)N1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.