SMILES: CC(=O)C1=CC[C@@]2([C@@]1(CC(=O)[C@@]3([C@H]2CC=C4[C@H]3C=C(C(=O)C4(C)C)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)C)C)C
Description: The molecule is a triterpenoid saponin of the class of cucurbitane glycosides isolated from Machilus yaoshansis. It has a role as a plant metabolite. It is a beta-D-glucoside, a monosaccharide derivative, a triterpenoid saponin and a methyl ketone.