Kaempferol and kaempferol glycosides from Phyllanthus acidus leaves

Nguyen Cong Thuy Tram, Ninh The Son, Do Thi Thao, Nguyen Manh Cuong
Author affiliations

Authors

  • Nguyen Cong Thuy Tram
  • Ninh The Son
  • Do Thi Thao
  • Nguyen Manh Cuong

DOI:

https://doi.org/10.15625/0866-7144.2016-00406

Keywords:

Phyllanthus acidus, leaves, kaempferol, glycosides.

Abstract

In the search for hepatoprotective plants in Vietnam, the leaves of Phyllanthus acidus (L.) Skeels were selected for chemical investigation. Phytochemical analysis of the ethyl acetate fraction of the methanol extract led to the isolation of  four compounds, including kaempferol (1), and its glycosides, kaempferol-3-O-β-D-glucoside (2), kaempferol-3-O-α-L-rhamnopyranoside (3), and kaempferol-3-O-α-L-rhamnopyranosyl-(1®2)- α-L-arabinopyranoside (4). The structures of the natural compounds were determined from the spectroscopic evidences, including 1D, 2D-NMR. Here  is the first report of the isolation of compound 4 from the genus Phyllanthus, family Phyllanthaceae.

Downloads

Download data is not yet available.

Downloads

Published

28-12-2016

How to Cite

Thuy Tram, N. C., Son, N. T., Thao, D. T., & Cuong, N. M. (2016). Kaempferol and kaempferol glycosides from Phyllanthus acidus leaves. Vietnam Journal of Chemistry, 54(6), 790. https://doi.org/10.15625/0866-7144.2016-00406

Issue

Section

Articles