Molecules (Jun 2014)

A New Xanthone from Moutabea guianensis Aubl

  • Haroldo da S. Ripardo Filho,
  • Luidi C. Pacheco,
  • Edinaldo da S. Andrade,
  • Marivaldo José C. Correa,
  • Gisele Maria S. P. Guilhon,
  • Lourivaldo S. Santos

DOI
https://doi.org/10.3390/molecules19078885
Journal volume & issue
Vol. 19, no. 7
pp. 8885 – 8889

Abstract

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The ethyl acetate extract of the roots of Moutabea guianensis gave 1,6-dihydroxy-4,7,8-trimethoxy-9H-xanthen-9-one (1), a new xanthone. The isolation was accomplished by column chromatography on silica gel and the structural elucidation of this compound was established by spectroscopic analyses including 1D and 2D NMR and HRESIMS.

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