The molecule is a steroid saponin that is the monosaccharide derivative of the 19-norwithanolide. It has been isolated from the aerial parts of Physalis longifolia. It has a role as a metabolite and a plant metabolite. It is a beta-D-glucoside, a delta-lactone, a 3beta-hydroxy steroid, a monosaccharide derivative and a steroid saponin.
(2R)-2-[(1S)-1-[(3R,8S,9S,13S,14S,17R)-3-hydroxy-13-methyl-1-oxo-3,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-2H-cyclopenta[a]phenanthren-17-yl]ethyl]-5-methyl-4-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-2,3-dihydropyran-6-one