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Characterization and identification of the constituents of the essential oil of the leaves Agelaea pentagyna (Lam.) Baill. Connaraceae, endemic plant of Madagascar

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  • Characterization and Identification of The Constituents of The Essential Oil of The Leaves Agelaea Pentagyna (Lam.) Baill. Connaraceae, Endemic Plant of Madagascar
  • Characterization and identification of the constituents of the essential oil of the leaves Agelaea pentagyna (Lam.) Baill. Connaraceae, endemic plant of Madagascar

Julio Hervé ANDRIAMADIO 1, *, Pierre Godefroy RAVELOJAONA 2, Jacquelin Albert RAZANAKOTO 1, Amélie RAHARISOLOLALAO 2, Oprean RADU 3 and Hérilala Léa RASOANAIVO 2

1 Department of Chemistry, Sciences Faculty, BP 00, University of Antsiranana, Antsiranana 201, Madagascar.
2 Laboratory of Chemistry of Natural Substances and Organic Biological Chemistry (LCSN/COB), Sciences Faculty, P.O.Box 906, University of Antananarivo, Antananarivo 101, Madagascar.
3 Department of Analytical Chemistry, University of Medicine and Pharmacy ‘Iuliu Hatieganu’, 06 Pasteur Street, Cluj-Napoca 400010, Romania.
 
Research Article
GSC Advanced Research and Reviews, 2025, 24(01), 096-101.
Article DOI: 10.30574/gscarr.2025.24.1.0193
DOI url: https://doi.org/10.30574/gscarr.2025.24.1.0193
Received on 21 May 2025; revised on 05 July 2025; accepted on 07 July 2025
 
Agelaea pentagyna (Lam.) Baill. is an endemic plant of Madagascar belonging to the Connaraceae family. The essential oil from leaves of this plant was extracted by hydrodistillation and analyzed by gas chromatography coupled with mass spectrometry (GC/MS), in order to determine the chemical composition of the volatile fraction and to identify the chemotypes of the species. The essential oil has a yellowish color and has a no odor; the yield was 0.05%. A total of fifty-nine compounds, 99.93% of its compounds are identified in the sample. The main compounds in the oil were δ-cadinene (16.284%), caryophyllene (10.151%), and benzylbenzoate (09.57%).
 
Agelaea pentagyna; Connaraceae; Essential oil; Leaves; GC/MS
 
https://gscarr.gsconlinepress.com/sites/default/files/fulltext_pdf/GSCARR-2025-…

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Julio Hervé ANDRIAMADIO, Pierre Godefroy RAVELOJAONA, Jacquelin Albert RAZANAKOTO, Amélie RAHARISOLOLALAO, Oprean RADU and Hérilala Léa RASOANAIVO. Characterization and identification of the constituents of the essential oil of the leaves Agelaea pentagyna (Lam.) Baill. Connaraceae, endemic plant of Madagascar. GSC Advanced Research and Reviews, 2025, 24(1), 096-101. Article DOI: https://doi.org/10.30574/gscarr.2025.24.1.0193

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