Extracts of Triterpenoid Saponins from Xeromphis nilotica Stem Bark (Rubaceae Family)

• Ibrahim Abdurrahman

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The authors have introduced two novel triterpenoid saponins, 3-O-β-D-glucopyranosyl (1→3). 3-O-{O-α-L-rhamno-pyranosyl-(1→3) and 23-diol 1 are the
compounds in question. The compound is named "-O-[-O-β-D-glucopyranosyl-(1⨒3)" The stem bark of Xeromphis nilotica was used to isolate -β-D-gluco-
pyranosyl}-pomolic acid, which was then further studied using spectrum data from 1D and 2D nuclear magnetic resonance and HR -ESI-MS, as well as
chemical evidence. The compounds were then identified based on their structures

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