Using NC(=O)C[C@H](NC(=O)c1ccc2ccccc2n1)C(=O)N[C@@H](Cc1ccccc1)[C@@H](O)CN(N)CC1CCCCC1, COC(=O)N[C@H](C(=O)O)C(C)C to produce COC(=O)N[C@H](C(=O)NN(CC1CCCCC1)C[C@H](O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(N)=O)NC(=O)c1ccc2ccccc2n1)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.