AfroDb

Chemical and Bioactivity Information Centre, Department of Chemistry, Faculty of Science, University of Buea, Buea, Cameroon; Center Atomic Molecular Physics, Optics and Quantum, Faculty of Science, University of Douala, Douala, Cameroon; Department of Pharmaceutical Sciences, Martin-Luther University of Halle-Wittenberg, Halle (Saale), Germany; Biotechnology Unit, Department of Biochemistry and Molecular Biology, Faculty of Science, University of Buea, Buea, Cameroon; Department of Chemistry, Faculty of Science, University of Buea, Buea, Cameroon; Department of Chemistry, Faculty of Science, University of Douala, Douala, Cameroon

Supported by the Chemical and Bioactivity Information Centre, University of Buea, through a Lhasa grant and also by the German Academic Exchange Service, by the ICTP through the OEA-AC-071 program; and by an International Foundation for Science, Stockholm, Sweden/Organisation for the Prohibition of Chemical Weapons, The Hague, The Netherlands (IFS/OPCW) grant (NuF/5122-1).