Using O=C1[N-]C(=O)c2ccccc21, CC(C)(C)OC(=O)Nc1ccccc1NC(=O)C/C=C/CCOS(C)(=O)=O to produce CC(C)(C)OC(=O)Nc1ccccc1NC(=O)/C=C/CCCN1C(=O)c2ccccc2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.