Oussou Kouamé Raphaël

Determination by GC/MS and ¹³C NMR of the Major Chemical Groups and Compounds in the Essential Oil from the Roots of Cyperus rotundus L. from Daloa, Côte d’Ivoire

Bamba Souleymane, Ouattara Logopho Hyacinthe, Atsain-Allangba Marie Rosine, Oussou Kouamé Raphaël, Katou Yapo Séverin & Gué Lieuné Alexis · Asian Journal of Physical and Chemical Sciences · 2025

Exploring local essential oils is a crucial step for valorizing Ivorian biodiversity and for developing pharmacological and industrial applications adapted to the regional context. This study aimed to characterize the chemical composition of the essential oil extracted from fresh...

Open access Research Article 10.9734/ajopacs/2025/v13i4264

Dominance of β-Caryophyllene and Its Epoxidized Derivatives in the Leaf Essential Oil of Uvaria chamae from Côte d’Ivoire: Analysis by GC–MS and ¹³C NMR

Bamba Souleymane, Ouattara Logopho Hyacinthe, Atsain-Allangba Marie Rosine, Oussou Kouamé Raphaël, Katou Yapo Séverin & Gué Lieuné Alexis · International Research Journal of Pure and Applied Chemistry · 2025

The essential oil from the leaves of Uvaria chamae, collected in Daloa (Côte d’Ivoire), was extracted by hydrodistillation using a Clevenger-type apparatus, affording a yield of 0.062 ± 0.001%. Comprehensive chemical profiling by gas chromatography–mass spectrometry (GC–MS), furt...

Open access Research Article 10.9734/irjpac/2025/v26i5949