94443-88-6Relevant articles and documents
TRITERPENOID SAPONINS FROM THE BARK OF ZIZYPHUS JOAZEIRO
Higuchi, Ryuichi,Kubota, Satomi,Komori, Tetsuya,Kawasaki, Toshio,Pandey, V. B.,et al.
, p. 2597 - 2600 (1984)
Three new triterpenoid saponins were isolated from the barks of Zizyphus joazeiro and characterized as jujubogenin 3-O-α-L-arabinofuranosyl-(1->2)-3)>-α-L-arabinopyranoside, its 4'''-O-sulphate and 3'',4'''-di-O-sulphate, respectively.FAB-MS was useful in providing information on the molecular weight of the complex oligoglycoside sulphates.Key Word Index - Zizyphus joazeiro; Rhamnaceae; fast atom bombardment mass spectrometry; jujubogenin 3-O-glycoside sulphate.