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 incl...

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Detalles Bibliográficos
Autores principales: Ripardo Filho, Haroldo da S., Pacheco, Luidi C., Andrade, Edinaldo da S., Correa, Marivaldo José C., Guilhon, Gisele Maria S. P., Santos, Lourivaldo S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6271822/
https://www.ncbi.nlm.nih.gov/pubmed/24972272
http://dx.doi.org/10.3390/molecules19078885
Descripción
Sumario: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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