Using Cc1c(-c2nc3c([nH]2)-c2ccncc2Nc2ncccc2-3)c(C(F)(F)F)nn1C1CCCCO1 to produce Cc1[nH]nc(C(F)(F)F)c1-c1nc2c([nH]1)-c1ccncc1Nc1ncccc1-2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.