Using CCOC(=O)[C@H]1C[C@@H](NC(=O)OCc2ccccc2)c2cc(OC)c(OC)cc2N1C(=O)OC(C)CC to produce CCOC(=O)[C@H]1C[C@@H](N)c2cc(OC)c(OC)cc2N1C(=O)OC(C)CC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.