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01-04-2012 | Original Paper

Entadosides A–D, triterpene saponins and a glucoside of the sulphur-containing amide from the kernel nuts of Entada phaseoloides (L.) Merrill

Authors: Yoshihiro Iwamoto, Sachiko Sugimoto, Liva Harinantenaina, Katsuyoshi Matsunami, Hideaki Otsuka

Published in: Journal of Natural Medicines | Issue 2/2012

Abstract

From a MeOH extract of kernel nuts of Entada phaseoloides (L.) Merrill, one new and one known sulphur-containing glucoside were isolated. From the 1-BuOH-soluble fraction of a H₂O extract, four new triterpene saponins containing N-acetylglucosamine in their sugar chains were isolated. The antiproliferative activities of the triterpene saponins were assayed.

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Title: Entadosides A–D, triterpene saponins and a glucoside of the sulphur-containing amide from the kernel nuts of Entada phaseoloides (L.) Merrill
Authors: Yoshihiro Iwamoto
Sachiko Sugimoto
Liva Harinantenaina
Katsuyoshi Matsunami
Hideaki Otsuka
Publication date: 01-04-2012
Publisher: Springer Japan
Published in: Journal of Natural Medicines / Issue 2/2012
Print ISSN: 1340-3443
Electronic ISSN: 1861-0293
DOI: https://doi.org/10.1007/s11418-011-0591-1

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Entadosides A–D, triterpene saponins and a glucoside of the sulphur-containing amide from the kernel nuts of Entada phaseoloides (L.) Merrill

Abstract

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Abstract

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