Using FC(F)(F)Oc1cccc(Oc2nn(-c3ccc(C(F)(F)F)cc3)nc2CBr)c1, N#C[Cu] to produce CCc1nn(-c2ccc(C(F)(F)F)cc2)nc1Oc1cccc(OC(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.