Using COC(=O)c1cc(OCc2ccccc2)cc(Oc2ccc(C(=O)NNC(C)=O)cc2)c1 to produce COC(=O)c1cc(OCc2ccccc2)cc(Oc2ccc(-c3nnc(C)o3)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.