A New Xanthone from Moutabea guianensis Aubl

A New Xanthone from Moutabea guianensis Aubl

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 inc...

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Bibliographic Details
Main Authors: Haroldo da S. Ripardo Filho, Luidi C. Pacheco, Edinaldo da S. Andrade, Marivaldo José C. Correa, Gisele Maria S. P. Guilhon, Lourivaldo S. Santos
Format: Article
Language:English
Published: MDPI AG 2014-06-01
Series:Molecules
Subjects:
Moutabea guianensis
Polygalaceae
xanthone
structural elucidation
spectroscopic analysis
Online Access:http://www.mdpi.com/1420-3049/19/7/8885
Description
Summary: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.
ISSN:1420-3049

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