1. Chemical composition of Leplaea mayombensis (Pellegrin) Staner

Djeukeu Kemmoe Charlie; Hermine Laure Djomkam Maza; Kenmogne Kouam Ariane; Sewald Norbert; Wansi Jean Duplex; Vardamides Juliette Catherine

Volume 5, Issue 2 , Spring 2021, , Pages 105-109

Abstract
  One new coumarinolignan, cleomiscosin F (1) along with ten known compounds namely 3,4-secotirucalla-4(28),7,24-trien-21-hydroxy-21,23-epoxy-3-oic acid (2), 3,4-secotirucalla-4(28),7,24-trien-3,21-dioic acid (3),ceramid A (4),ceramid B (5), mayombensin (6),aridanin (7), stigmasterol and β-sitosterol ...  Read More

Chemical composition of <i>Leplaea mayombensis</i> (Pellegrin) Staner


Phytochemistry
2. Chemical constituents from the leaves and liana of Salacia nitida (Benth.) N.E.Br. (Celastraceae) and their antimicrobial activities

Brice Mba’ning; Joël E. T. Ateba; Angelbert F. Awantu; Luciana S. Amaral; Gervais M. Happi; Beate Neumann; Georg Stammler; Bruno Lenta; Silvère A. Ngouela; Iran Malavazi; Etienne Tsamo; Norbert Sewald; Edson Rodrigues-Filho

Volume 3, Issue 2 , Spring 2019, , Pages 83-90

Abstract
  One benzophenone, 4′-hydroxy-2,4,6-trimethoxybenzophenone (1) was isolated from the liana and leaves of Salacia nitida (Benth.) N.E.Br., together with n-hexacosane (2), 29-hydroxyfriedelane (3), 3β-friedelinol (4), n-hexacosan-1-ol (5), n-octacosan-1-ol (6), mangiferin (7), β-sitosterol-3-O-β-D-glucopyranoside ...  Read More

Chemical constituents from the leaves and liana of <i>Salacia nitida</i> (Benth.) N.E.Br. (Celastraceae) and their antimicrobial activities


3. Bioactive essential oils from the Cameroonian rain forest: A review - Part II

Jean Duplex Wansi; Norbert Sewald; Lutfun Nahar; Claire Martin; Satyajit Dey Sarker

Volume 3, Issue 1 , Winter 2019, , Pages 3-52

Abstract
  Eighty-nine essential oil analyses carried out on Cameroonian plant material by gas chromatography are reviewed, and structures of sixty one main oil compounds are presented. Plant samples had been collected all over the rainforest area and further northwards, covering forty plant species belonging to ...  Read More

Bioactive essential oils from the Cameroonian rain forest: A review - Part II


4. Bioactive essential oils from the Cameroonian rain forest: A review - Part I

Jean Duplex Wansi; Norbert Sewald; Lutfun Nahar; Claire Martin; Satyajit Dey Sarker

Volume 2, Issue 4 , Autumn 2018, , Pages 187-234

Abstract
  Forty traditional medicinal plants from the Cameroonian rain forest belonging to twelve families are reviewed related to botanical description, taxonomy, common names, traditional use, essential oil composition as well as bioactivity and toxicity of their essential oils. A correlation is drawn between ...  Read More

Bioactive essential oils from the Cameroonian rain forest: A review - Part I