Using O=C(OCc1ccccc1)N1CCC(c2cc(-c3cccc(C(F)(F)F)c3)c(-c3ccncc3)nn2)CC1 to produce FC(F)(F)c1cccc(-c2cc(C3CCNCC3)nnc2-c2ccncc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.