[H]C(CCC)=C([H])C([H])=C([H])C(=O)O[C@@]1([H])\C(C[C@@]2([H])C[C@@]([H])(OC(=O)C[C@]([H])(O)C[C@]3([H])C[C@]([H])(OC(C)=O)C(C)(C)[C@](O)(C[C@]4([H])C\C(C[C@@]([H])(O4)\C([H])=C([H])/C(C)(C)[C@]1(O)O2)=C(/[H])C(=O)OC)O3)[C@@]([H])(C)O)=C(/[H])C(=O)OC