Fitoterapia 2010-09-01

New cardenolides from the stem bark of Trewia nudiflora.

Jamil A Shilpi, Alexander I Gray, Véronique Seidel

Index: Fitoterapia 81(6) , 536-9, (2010)

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Abstract

Phytochemical investigation of the stem bark of Trewia nudiflora led to the isolation of two new cardenolides, trewianin (1) and trewioside (2), along with scopoletin (3) and indole-3-carboxylic acid (4). Structures were established by 1D- and 2D NMR spectroscopy, HR-MS analysis, and by comparison with literature data.Copyright (c) 2010 Elsevier B.V. All rights reserved.