Using NCC(=O)N1CCN(C(=O)c2ccccc2C(F)(F)F)CC1, O=C(O)c1cnc(O)cn1 to produce O=C(NCC(=O)N1CCN(C(=O)c2ccccc2C(F)(F)F)CC1)c1cnc(O)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.