Using O=C(Cc1cccs1)NC1C(=O)N2C(C(=O)OCc3ccc([N+](=O)[O-])cc3)=C(F)CS[C@H]12 to produce O=C(Cc1cccs1)NC1C(=O)N2C(C(=O)O)=C(F)CS[C@H]12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.