Ma. Elhashash et al., TRITERPENES FROM AGAVE KERCHOVEI, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 34(9), 1995, pp. 836-838
The whole part of Agave kerchovei (Fam: Agavaceae) collected from Orma
n garden, Giza, Egypt affords compounds 1, 2 and 3. Their structures h
ave been assigned as tigogenin glycosides and sarsapogenin glycoside f
rom spectral analysis. The glycosidic nature is confirmed by acid hydr
olysis and identification of the resulting sugars.