Using CS(=O)(=O)Nc1ccc2c(c1)C(c1cccc(Br)c1)Oc1cccc(OC(F)F)c1-2, CCOC(=O)CC[Zn+] to produce CCOC(=O)CCc1cccc(C2Oc3cccc(OC(F)F)c3-c3ccc(NS(C)(=O)=O)cc32)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.