A New Xanthone from Moutabea guianensis Aubl

作者：Ripardo Filho Haroldo da S; Pacheco Luidi C; Andrade Edinaldo da S; Correa Marivaldo Jose C; Guilhon Gisele Maria S P; Santos Lourivaldo S^*

来源：Molecules, 2014, 19(7): 8885-8889.

DOI：10.3390/molecules19078885

• Moutabea guianensis
• Polygalaceae
• xanthone
• structural elucidation
• spectroscopic analysis

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.

• 出版日期2014-7