Acutangulosides A-F, Monodesmosidic Saponins from the Bark of Barringtonia acutangula
MetadataShow full item record
Nine triterpene saponins, acutangulosides A-F (2-7), and acutanguloside D-F methyl esters (5a-7a) and a single triterpene aglycone (1) were isolated from a water extract of the bark of Barringtonia acutangular. Their structures were assigned on the basis of spectroscopic data.
Journal of Natural Products
© 2005 American Chemical Society. Self-archiving of the author-manuscript version is not yet supported by this publisher. Please use the hypertext link above to access the journal's website or contact the author for more information.