[H]\C(=C(\[H])/C(/C)=C(\[H])C([H])(C)CC([H])(C)CC)C(=O)O[C@]1([H])CC[C@]([H])(C(O)=O)[C@@]2(C)C[C@]([H])(C(=C)C=O)C(=O)C=C12