The molecule is a triterpenoid saponin that consists of anagalligenin A substituted by a caproyl group at position 22 and a beta-D-xylopyranosyl-(1->2)-beta-D-glucopyranosyl-(1->4)-[beta-D-glucopyranosyl-(1->2)]-alpha-L-arabinopyranosyl moiety at position 3 via a glycosidic linkage. It is isolated from the whole plants of Lysimachia capillipes and has been shown to exhibit potent cytotoxicity against human A-2780 cells. It has a role as an antineoplastic agent and a plant metabolite. It is a tetrasaccharide derivative, a hexacyclic triterpenoid, a bridged compound, a lactol, an alpha-L-arabinopyranoside, a cyclic ether, a diol, a secondary alcohol, a triterpenoid saponin and a hexanoate ester. It derives from an anagalligenin A. It derives from a hydride of an oleanane.
[(1R,2R,4S,5R,8R,10S,13R,14R,17S,18R,22S,23R)-10-[(2S,3R,4S,5S)-5-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxan-2-yl]oxy-4-hydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2,23-dihydroxy-4,5,9,9,13,20,20-heptamethyl-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracosan-22-yl] hexanoate