Using CCOC(C)=O, O=S(=O)(c1ccc2[nH]ccc2c1)N1CCN(c2ccc(C(F)(F)F)cc2)CC1 to produce COC(=O)Cn1ccc2cc(S(=O)(=O)N3CCN(c4ccc(C(F)(F)F)cc4)CC3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.