[H]OC1=C(C(O[H])=C(C(=C1[H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H])[C@]1([H])O[C@]([H])(C([H])([H])[H])[C@@]([H])(O[H])[C@]([H])(O[H])[C@@]1([H])O[H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H]