Using COC(=O)C[C@H]1CC[C@H](c2ccc(NC(=O)C(=O)NN)cc2)CC1, S=C=Nc1cccnc1 to produce COC(=O)C[C@H]1CC[C@H](c2ccc(NC(=O)c3nnc(Nc4cccnc4)o3)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.