[H]OC[C@H]1O[C@@H](OC2=CC(O[H])=CC3=[O+]C(=C(O[C@H]4O[C@@H](CO[H])[C@H](O[H])[C@@H](O[H])[C@@H]4O[H])C=C23)C2=CC(OC([H])([H])[H])=C(O[H])C(OC([H])([H])[H])=C2)[C@H](O[H])C(O[H])[C@@H]1O[H]