washed with water (2 10 mL), dried over Na2SO4, and
evaporated to obtain the stigmasterol, mp 168–169C, co-TLC comparable. The aqueous phase was concentrated and subjected
to paper chromatography using n-butanol–ethanol–water (4:1:2.2) as the developing solvent system for standard samples of
monosaccharide. The paper was sprayed with aniline hydrogen phthalate and the sugars were identified as D-glucose and
D-glucuronic acid