| Titre |
Chemical Compositions and Physical Characteristics of Volatile Extracts of Leaves of Psidium Guajava Linn and Lantana Camara Linn of Benin |
| Auteurs |
NOUDOGBESSI JEAN PIERRE AKODOGBO [1],
Chalard Pierre [2],
FIGUEREDO GILLES [3],
ALITONOU GUY ALAIN [4],
AGBANGNAN DOSSA COKOU PASCAL [5],
Osseni Akibou [6],
AVLESSI FÉLICIEN [7],
CHALCHAT Jean C. [8],
SOHOUNHLOUE KOKO CODJO DOMINIQUE [9],
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| Journal: |
Research Journal of Pharmaceutical, Biological and Chemical Sciences |
| Catégorie Journal: |
Internationale |
| Impact factor: |
0 |
| Volume Journal: |
4 |
| DOI: |
|
| Resume |
P. guajavaLinn.L. camaraLinn.are twoaromatic plantsthat produce essential oilsandmajor medicinalutilitiesin Benin.Essential oilsobtainedby hydrodistillationofP. guajavaandL. camaraleaves collectedin Beninwere analyzed bygas chromatographyconnected to a flameionization detector(GC/FID) and gas chromatographycoupled with the mass spectrometry (GC/MS). The major compounds(> 10%) identified in the essential oils ofP. guajavaare limonene(10.9-20.7%), β-bisabolol(14.9-20.2%), epi-β-bisabolol(11.7-18.9%), (2E,6E)-farnesol(10.0%), β-bisabolene(10.0%). 1,8-cineole(23.4%), sabinene(15.9-21.5%), β-caryophyllene(10.9-19.3%), (Z)-β-ocimene(11.2-13.8%) were the major constituents(>10%) having marked the essential oils ofL.camara. The physical characteristicsdeterminedhave varied, at the same time, according to the plant species andwithin the samplesforming a homogeneous population botanically. |
| Mots clés |
Psidiumguajava, Lantana camara, epi--bisabolol, 1,8-cineole, density, refractive index, rotary power, |
| Pages |
28 - 37 |
| Fichier |
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