Using CS(=O)(=O)Cl, CNC(=O)c1c(-c2ccc(Oc3ccc(F)cc3)nc2)oc2cc(N)c(Br)cc12 to produce CNC(=O)c1c(-c2ccc(Oc3ccc(F)cc3)nc2)oc2cc(NS(C)(=O)=O)c(Br)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.