Using C[C@@H](COc1ccc(Oc2ccc(OCc3ccccc3)cc2)nc1)NC(=O)OCc1ccccc1 to produce C[C@H](N)COc1ccc(Oc2ccc(O)cc2)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.