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Molecules 2014, 19(7), 8885-8889; doi:10.3390/molecules19078885

A New Xanthone from Moutabea guianensis Aubl

Instituto de Ciências Exatas e Naturais, Universidade Federal do Pará-UFPA, Rua Augusto Corrêa, S/N, 66075-900 Belém-PA, Brazil
Author to whom correspondence should be addressed.
Received: 22 May 2014 / Revised: 18 June 2014 / Accepted: 19 June 2014 / Published: 26 June 2014
(This article belongs to the Section Natural Products)
View Full-Text   |   Download PDF [192 KB, uploaded 26 June 2014]   |  


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. View Full-Text
Keywords: Moutabea guianensis; Polygalaceae; xanthone; structural elucidation; spectroscopic analysis Moutabea guianensis; Polygalaceae; xanthone; structural elucidation; spectroscopic analysis

Figure 1

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da S. Ripardo Filho, H.; Pacheco, L.C.; da S. Andrade, E.; Correa, M.J.C.; Guilhon, G.M.S.P.; Santos, L.S. A New Xanthone from Moutabea guianensis Aubl. Molecules 2014, 19, 8885-8889.

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