Using CC(C)(C)OC(=O)N1CCC2(CC1)CNCC(c1ccccn1)O2, O=S(=O)(OCC(F)F)C(F)(F)F to produce CC(C)(C)OC(=O)N1CCC2(CC1)CN(CC(F)F)CC(c1ccccn1)O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.