FLAVONOID GLYCOSIDES FROM THE LEAVES OF CISSUS IBUENSIS HOOK (VITACEAE)

Authors

  • A. A. Ahmadu
  • A. Onanuga
  • R. Aquino

Keywords:

Flavonoids, Kaempferol, Quercitin, anti-bacterial acitvity

Abstract

The bioactive N-butanol fraction of the ethanol extract of the leaves of Cissus ibuensis was fractionated over silica Gel column to give Quercetin 3-O-rutinoside (I) and mixtures of Flavonoids (A2). A2 was fractionated using reverse phase HPLC to give Kaempferol 3-O-α-rhamnopyranosyl (1→6)-β-D-galactopyranoside (II), Kaempferol 3-O-rutinoside(III)and Kaempferol3-O-α-rhamnopyranosyl(1→6)-α-rhamnopyranosyl(1→2)-β-D-galactopyranoside (IV). The structures were elucidated by NMR spectroscopy and compared with literature.

Author Biography

A. A. Ahmadu

Department of Pharmaceutical and Medicinal Chemistry, Niger-Delta University,Wilberforce Jsland, Bayelsa-Nigeria

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Published

2010-02-04

How to Cite

Ahmadu, A. A., Onanuga, A., & Aquino, R. (2010). FLAVONOID GLYCOSIDES FROM THE LEAVES OF CISSUS IBUENSIS HOOK (VITACEAE). African Journal of Traditional, Complementary and Alternative Medicines, 7(3), 225–230. Retrieved from https://journals.athmsi.org/index.php/ajtcam/article/view/1067

Issue

Vol. 7 No. 3 (2010)

Section

Research Papers

License

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