The molecule is a triterpenoid saponin that is (3beta,16alpha)-13,28-epoxyoleanane-3,16,29-triol attached to a tetrasaccharide residue at position 3 via a glycosidic linkage. It has been isolated from the aerial parts of Lysimachia clethroides. It has a role as a plant metabolite. It is a cyclic ether, a hexacyclic triterpenoid, a tetrasaccharide derivative, a triterpenoid saponin and a diol. It derives from a hydride of an oleanane.
(2S,3R,4R,5R,6S)-2-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-2-[(3S,4S,5R,6S)-4-hydroxy-6-[[(1S,2R,4S,5R,8R,10S,13R,14R,17S,18R,20R)-2-hydroxy-20-(hydroxymethyl)-4,5,9,9,13,20-hexamethyl-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracosan-10-yl]oxy]-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]oxy-6-(hydroxymethyl)oxan-3-yl]oxy-6-methyloxane-3,4,5-triol