C=C1[C@@H](OC(C)=O)[C@H]2[C@@]3(C)C(=C(O)C(=O)[C@]2(C)[C@]2(C(=O)OC)C(=O)[C@@H](C)OC(=O)[C@]12C)C(C)(C)C(=O)[C@H]1O[C@H]13	aspertermeroterpene C