Using COc1cc(OC(F)(F)F)ccc1-c1nn(C)c2nc(N)ncc12 to produce Cn1nc(-c2ccc(OC(F)(F)F)cc2O)c2cnc(N)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.