Using COC(=O)CN(Cc1ccccc1C)C(C(=O)OC(C)(C)C)[C@@H]1CCCN1 to produce Cc1ccccc1CN(CC(=O)O)C(C(=O)OC(C)(C)C)[C@@H]1CCCN1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.