Using O=C[O-], Cn1nc(-c2nc(-c3ccc(OC(F)(F)F)cc3)no2)nc1Cc1ccnc(N2CC[NH2+]CC2)c1 to produce CN1CCN(c2cc(Cc3nc(-c4nc(-c5ccc(OC(F)(F)F)cc5)no4)nn3C)ccn2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.