[H]C1(C)CC[C@@]2(CC[C@]3(C)C(=CC[C@]4([H])[C@@]5(C)CCC([H])(O)C(C)(C)[C@]5([H])CC[C@@]34C)[C@]2([H])C1([H])C)C(=O)OC1([H])OC([H])(C(O)=O)C([H])(O)C([H])(O)C1([H])O