Using CC(C)(C)[C@H](N)CC(=O)O, Cc1ccc(S(=O)(=O)n2cc(-c3ncc(F)c(S(C)=O)n3)c3cc(Cl)cnc32)cc1 to produce Cc1ccc(S(=O)(=O)n2cc(-c3ncc(F)c(N[C@H](CC(=O)O)C(C)(C)C)n3)c3cc(Cl)cnc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.