Acutangulosides A-F, monodesmosidic saponins from the bark of Barringtonia acutangula.

Mills, Clive; Carroll, Anthony R; Quinn, Ronald J

Mills, Clive; Carroll, Anthony R; Quinn, Ronald J.

Afiliación

Mills C; Natural Product Discovery, Eskitis Institute, Griffith University, Brisbane, Queensland, Australia 4111.

J Nat Prod ; 68(3): 311-8, 2005 Mar.

Article en En | MEDLINE | ID: mdl-15787427

ABSTRACT

ABSTRACT

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 acutangula. Their structures were assigned on the basis of spectroscopic data.

Asunto(s)

Barringtonia/química; Plantas Medicinales/química; Saponinas/química; Saponinas/aislamiento & purificación; Triterpenos/aislamiento & purificación; Estructura Molecular; Resonancia Magnética Nuclear Biomolecular; Corteza de la Planta/química; Triterpenos/química

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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Plantas Medicinales / Saponinas / Triterpenos / Barringtonia Idioma: En Revista: J Nat Prod Año: 2005 Tipo del documento: Article

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