Exploring the phytochemicals of acacia melanoxylon R. Br

Diana Alves; Sidónio Duarte; Pedro Arsénio; Joana Gonçalves; Cecília M. P. Rodrigues; Ana Lourenço; Patrícia Máximo

doi:10.3390/plants10122698

Exploring the phytochemicals of acacia melanoxylon R. Br

Diana Alves, Sidónio Duarte, Pedro Arsénio, Joana Gonçalves, Cecília M. P. Rodrigues, Ana Lourenço, Patrícia Máximo

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Abstract

Invasive species are currently a world menace to the environment, although the study of their chemistry may provide a means for their future beneficial use. From a study of Portuguese Acacia melanoxylon R. Br. five known compounds were isolated: lupeol, 3β-Z-coumaroyl lupeol, 3β-E-coumaroyl lupeol (dioslupecin A), kolavic acid 15-methyl ester and vomifoliol (blumenol A). Their structures were elucidated by 1D and 2D NMR spectroscopy and mass spectrometry, and as a result some corrections are made to their previous¹³ C NMR assignments. Cytotoxicity of 3β-E-coumaroyl lupeol (dioslupecin A) and kolavic acid 15-methyl ester was evaluated against HCT116 human colorectal cancer cells although biological activity was not evident.

Original language	English
Article number	2698
Journal	Plants
Volume	10
Issue number	12
DOIs	https://doi.org/10.3390/plants10122698
Publication status	Published - 8 Dec 2021

Keywords

Acacia melanoxylon
Cytotoxicity
HCT116 human colorectal cancer cells
Invasive species
Terpenoids

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.3390/plants10122698Licence: CC BY

plants-10-02698-v2Final published version, 634 KBLicence: CC BY

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AU - Lourenço, Ana

AU - Máximo, Patrícia

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Exploring the phytochemicals of acacia melanoxylon R. Br

Abstract

Keywords

UN SDGs

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