Using COc1ccc(C(=O)C2=C(O)C(=O)N(c3ccc(C=O)cc3)C2c2ccccc2)cc1, CO[NH3+] to produce CON=Cc1ccc(N2C(=O)C(O)=C(C(=O)c3ccc(OC)cc3)C2c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.