Triterpene Glycosides and Glucosyl Esters, and a Triterpene from the Leaves of Schefflera actinophylla

Amira Samir Wanas; Katsuyoshi Matsunami; Hideaki Otsuka; Samar Yahie Desoukey; Mostafa Ahmed Fouad; Mohamed Salah Kamel

doi:10.1248/cpb.58.1596

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Triterpene Glycosides and Glucosyl Esters, and a Triterpene from the Leaves of Schefflera actinophylla

Amira Samir Wanas, Katsuyoshi Matsunami, Hideaki Otsuka, Samar Yahie Desoukey, Mostafa Ahmed Fouad, Mohamed Salah Kamel

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Keywords: Schefflera actinophylla, Araliaceae, triterpene glycoside, ursane, lupane

JOURNAL FREE ACCESS

2010 Volume 58 Issue 12 Pages 1596-1601

DOI https://doi.org/10.1248/cpb.58.1596

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Abstract

From the EtOAc and 1-BuOH fractions, three new ursane-type and four new lupane-type triterpenes, along with nine known glycosides and glycosyl esters of lupane-type were isolated from the leaves of Schefflera actinophylla. All the isolated compounds were obtained for the first time from this plant. The structures of the new triterpenes were determined through a combination of spectroscopic and chemical analyses.

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