Using CC(=O)NC1C(=O)N2C(C(=O)OC(c3ccccc3)c3ccccc3)=C(CO)CS(=O)[C@H]12 to produce CC(=O)NC1C(=O)N2C(C(=O)OC(c3ccccc3)c3ccccc3)=C(C=O)CS(=O)[C@H]12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.