Using COc1ccc(-c2ccc(OC3CC(C)(C)NC(C)(C)C3)nn2)c(F)c1 to produce CC1(C)CC(Oc2ccc(-c3ccc(O)cc3F)nn2)CC(C)(C)N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.