508-76-9Relevant academic research and scientific papers
13C-NMR SPECTRA OF STROPHANTIDIN GLYCOSIDES OF Corchorus capsularis L.; STRUCTURE OF A NEW GLYCOSIDE: GLUCO(1-->6)OLITORISIDE
Ricca, Giuliana Severini,Casagrande, Cesare
, p. 349 - 352 (2007/10/02)
13C-NMR spectroscopy has been used to determine the structure of a new glycoside isolated from the seeds of Corchorus capsularis L.By spectral comparison of 13C-chemical shifts of the corresponding genin, monoside and bioside, we established that the glycoside is a trioside containing one boivinose and two glucose units; these were shown to be 1-->6β linked as in gentiobiose.This structure was confirmed by the chemical degradation of the glycoside chain, which afforded octa-O-acetyl-α-gentiobiose.
