Using CC(C)C[C@@H](C(=O)NN)[C@H](C/C=C/c1ccccc1)C(=O)OC(C)(C)C, O=C1CN(C(=O)OCc2ccccc2)CC(=O)O1 to produce CC(C)C[C@@H](C(=O)NN1C(=O)CN(C(=O)OCc2ccccc2)CC1=O)[C@H](CC=Cc1ccccc1)C(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.