Using COC(=O)C[C@H](NC(=O)CNC(=O)CCCCNC(=S)Nc1ccccc1N)c1cccnc1 to produce COC(=O)C[C@H](NC(=O)CNC(=O)CCCCNc1nc2ccccc2[nH]1)c1cccnc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.