SMILES: CC(=O)O[C@@](C)([C@H]1CC[C@@]2([C@@]1(CCC3=C2CC[C@@H]4C(=C3)C=CC(=O)OC4(C)C)C)C)[C@H]5C6CC(C6)C(=O)O5
Description: The molecule is a tetracyclic triterpenoid isolated from Schisandra propinqua and Schisandra henryi. It has been shown to exhibit cytotoxic activity against Leukemia cells. It has a role as a metabolite and an antineoplastic agent. It is a tetracyclic triterpenoid, a lactone and an acetate ester.