Triterpenoid Saponins from the Stem Bark of Xeromphis nilotica (Rubiaceae)
Journal Title: Journal of Medicinal and Chemical Sciences - Year 2018, Vol 1, Issue 2
Abstract
Two new triterpenoid saponins, named, 3-O-β-D-glucopyranosyl (1→3)-Olean-12-ene-19, 23-diol 1 and 3-O-{O-α-L-rhamno-pyranosyl-(1→3)-O-[-O-β-D-glucopyranosyl-(1→3)]-β-D-gluco-pyranosyl}-pomolic acid were isolated from the stem bark of Xeromphis nilotica through extensive chromatographic technique [TLC and CC] and their structures were elucidated on the basis of their spectral data [1D, 2D NMR and HR-ESI-MS] and chemical evidence.
Authors and Affiliations
Ibrahim Abdurrahmana, Hu Yu-Lai, Yang Cai- Xia
Keywords
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- EP ID EP491178
- DOI 10.26655/JMCHEMSCI.2018.9.6
- Views 155
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