Using FC(F)(F)Cc1cc2c(Cl)ncnc2s1, CC(C)(C)OC(=O)N1CCNCC1 to produce FC(F)(F)Cc1cc2c(N3CCNCC3)ncnc2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.