Using CC(C)(C)OC(=O)N1CCOS1(=O)=O, CCOC(=O)c1cc2cc(F)cc(Br)c2[nH]1 to produce CCOC(=O)c1cc2cc(F)cc(Br)c2n1CCNC(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.