作者单位:Abdou Tchoukoua (1) Louis Pergaud Sandjo (1) Felix Keumedjio (1) Bonaventure Tchaleu Ngadjui (2) Gilbert Kirsch (3)
1. Department of Organic Chemistry, University of Yaounde I, P. O. Box 812, Yaounde, Cameroon 2. Department of Pharmacy and Traditional Pharmacopeia, Faculty of Medicine and Biomedical Sciences, University of Yaounde I, P.O. Box. 8664, Yaounde, Cameroon 3. Laboratoire d’Ingenierie Moleculaire et Biochimie Pharmacologique, Institut Jean Barriol, University of Paul-Verlaine Metz, 1Bld Arago, 57070, Metz, France