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Related Experiment Video

Updated: Jul 18, 2026

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions

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Benzylamides from Salvadora persica.

Ashraf Taha Khalil¹

¹Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt. ashraf_khalil2001@yahoo.com

Archives of Pharmacal Research

|December 7, 2006

Summary

Four novel benzylamides were isolated from Salvadora persica, with one compound showing significant platelet aggregation inhibition and moderate antibacterial activity against Escherichia coli.

Area of Science:

Phytochemistry
Natural Product Chemistry
Pharmacology

Background:

Salvadora persica is a plant with a history of traditional medicinal uses.
Benzylamides are a class of compounds with diverse biological activities.
Natural products are a rich source of novel therapeutic agents.

Purpose of the Study:

To isolate and identify phytochemicals from Salvadora persica stems.
To evaluate the biological activities of the isolated compounds.

Main Methods:

Phytochemical investigation of Salvadora persica stems.
Isolation of compounds using chromatographic techniques.
Structure elucidation using spectroscopic methods (2D NMR, HREIMS).
In vitro assays for platelet aggregation inhibition and antibacterial activity.

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Main Results:

Four benzylamides, including three new compounds, were isolated and characterized.
Compound 2 (N-benzyl-2-phenylacetamide) demonstrated significant inhibition of human collagen-induced platelet aggregation.
Compound 2 also exhibited moderate antibacterial activity against Escherichia coli.

Conclusions:

Salvadora persica is a source of novel benzylamides.
Compound 2 possesses promising antiplatelet and antibacterial properties warranting further investigation.
This study contributes to the understanding of Salvadora persica's chemical constituents and their potential pharmacological applications.