Using Nc1ncnc2c1sc1nc(N3CCC(NC=O)CC3)cc(C(F)(F)F)c12 to produce Nc1ncnc2c1sc1nc(N3CCC(N)CC3)cc(C(F)(F)F)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.