SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@H](CO[C@H]2O[C@H]3CC[C@]4([C@H](C3(C)C)CC[C@@]5([C@@H]4CC=C6[C@]5(CC[C@@]7([C@H]6CC(CC7)(C)C)C(=O)O)C)C)C)O)O)O)O[C@H]8[C@@H]([C@H]([C@@H]([C@H](O8)CO)O[C@H]9[C@@H]([C@H]([C@@H]([C@H](O9)CO)O)O)O)O)O)O
Description: The molecule is a triterpenoid saponin that is the tetrasaccharide derivative of oleanolic acid. Isolated from the roots of Pulsatilla chinensis, it exhibits antineoplastic activity. It has a role as an antineoplastic agent and a plant metabolite. It is a pentacyclic triterpenoid, a tetrasaccharide derivative and a triterpenoid saponin. It derives from an oleanolic acid. It derives from a hydride of an oleanane.