Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Brigitte Ndemangou"'
Autor:
Emmanuel Mfotie Njoya, Brigitte Ndemangou, Jude Akinyelu, Aristide M. Munvera, Chika. I. Chukwuma, Pierre Mkounga, Samson S. Mashele, Tshepiso J. Makhafola, Lyndy J. McGaw
Publikováno v:
Frontiers in Pharmacology, Vol 14 (2023)
Background:Sarcocephalus pobeguinii (Hua ex Pobég) is used in folk medicine to treat oxidative-stress related diseases, thereby warranting the investigation of its anticancer and anti-inflammatory properties. In our previous study, the leaf extract
Externí odkaz:
https://doaj.org/article/6a82dc807d2c4841a2002f3ab33b12f5
Autor:
Muhammad Ali, Juliette Catherine Vardamides, Brigitte Ndemangou, Nigaht Afza, Augustin Ephrem Nkengfack, Mehreen Lateef, Lubna Iqbal, Valerie Tedjon Sielinou
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry. 28:1156-1161
The dichloromethane-methanol (1:1) soluble part of Calopogonium mucunoides (Fabaceae) resulted in the isolation of 10 isoflavones (4'-O-methylalpinumisoflavone, 4'-O-methylderrone, alpinumisoflavone, daidzeine, Calopogonium isoflavone A, atalantoflav
Autor:
Zacharias Tanee Fomum, Juliette Catherine Vardamides, Augustin Ephrem Nkengfack, Herve M. P. Poumale, Hartmut Laatsch, Brigitte Ndemangou, Valerie Tedjon Sielinou
Publikováno v:
Planta Medica. 73:491-495
Three new compounds, 15-acetoxy-12-hydroxy-16-methyl-labda-8(17),13 E-diene ( 1), ENT-labda-8(17),13-dien-15,16-olid-19-oic acid methyl ester ( 2), and 12-hydroxy-labda-8(17),13-dien-15,16-olide ( 3), together with two known compounds, 19-acetoxy- EN
Autor:
Anatole Guy Blaise Azebaze, Valerie Tedjon Sielinou, Michèle Meyer, A. E. Nkengfack, Juliette Catherine Vardamides, D. L. Massoma, Brigitte Ndemangou, Zacharias Tanee Fomum, H. El Alaoui, Christian P. Vivarès
Publikováno v:
Chemistry of Natural Compounds
Chemistry of Natural Compounds, Springer Verlag, 2008, 44 (6), pp.696-700
Chemistry of Natural Compounds, 2008, 44 (6), pp.696-700
Chemistry of Natural Compounds, Springer Verlag, 2008, 44 (6), pp.696-700
Chemistry of Natural Compounds, 2008, 44 (6), pp.696-700
International audience; In order to study some biological active products, phytochemical investigation of the stem bark of Turraeanthus africanus have led to the isolation of a novel compound 1, a new benzoic acid derivative, named turraeanthin C, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc032b5388273cc3baff65b4a3c2da4c
https://hal.archives-ouvertes.fr/hal-00529781
https://hal.archives-ouvertes.fr/hal-00529781
Autor:
Michele Meyer, Anatole Guy Blaise Azebaze, Augustin E. Nkengfack, Alain Bertrand Dongmo, Valérie Tedjon Sielinou, Juliette Catherine Vardamides, Jean Claude Ndom, T. M. Ngando, Zacharias Tane Fomum, Mathieu Rolland Sahmeza Zounda, Brigitte Ndemangou
Publikováno v:
Chemicalpharmaceutical bulletin. 54(7)
Fractionation of the methanol extract of the stem bark of Turraeanthus africanus led to the isolation of two new alkaloids designated turraeanthin A and B, together with two known alkaloids. The structures of the new alkaloids were elucidated by mean