∀ {C : Type u_1} {D : Type u_3} {H : Type u_2} [inst : CategoryTheory.Category.{v_1, u_1} C]
  [inst_1 : CategoryTheory.Category.{v_3, u_3} D] [inst_2 : CategoryTheory.Category.{v_5, u_2} H]
  (RF RF' : CategoryTheory.Functor D H) {F F' : CategoryTheory.Functor C H} {L : CategoryTheory.Functor C D}
  (α : F ⟶ L.comp RF) (α' : F' ⟶ L.comp RF') (W : CategoryTheory.MorphismProperty C) [inst_3 : L.IsLocalization W]
  [inst_4 : RF.IsRightDerivedFunctor α W] (τ : F ⟶ F') (X : C),
  CategoryTheory.CategoryStruct.comp (α.app X) ((RF.rightDerivedNatTrans RF' α α' W τ).app (L.obj X)) =
    CategoryTheory.CategoryStruct.comp (τ.app X) (α'.app X)