Using CCOC(=O)COc1ccc([C@@H]2CC[C@H](N[C@H](C)c3cccc4ccccc34)C2)cc1 to produce C[C@@H](N[C@H]1CC[C@@H](c2ccc(OCC(=O)O)cc2)C1)c1cccc2ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.