SMILES: CCO[C@@H]1C=C2[C@@H]3[C@H]([C@@H](CC[C@@]3(CC[C@]2([C@]4([C@H]1[C@]5(CC[C@@H](C([C@@H]5CC4)(C)C)O)C)C)C)C)C)C
Description: The molecule is a pentacyclic triterpenoid with formula C32H54O2, originally isolated from the root bark of Tripterygium hypoglaucum. It has a role as a plant metabolite. It is a pentacyclic triterpenoid, an ether and a secondary alcohol. It derives from a hydride of an ursane.