Using COc1ccc(-c2nn3c(-c4cnc(N5CCNCC5)c(C(F)(F)F)c4)cnc3s2)cc1OC, CCN(CC)CC to produce COc1ccc(-c2nn3c(-c4cnc(N5CCN(C)CC5)c(C(F)(F)F)c4)cnc3s2)cc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.