Using CC(C)(C)OC(=O)N[C@@H](Cc1cscn1)C(=O)O, C[C@@H]1C[C@@H]([C@H](CC2CCCCC2)NC(=O)OC(C)(C)C)OC1=O to produce C[C@@H]1C[C@@H]([C@H](CC2CCCCC2)NC(=O)[C@H](Cc2cscn2)NC(=O)OC(C)(C)C)OC1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.