Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Georges Bellier Tabekoueng"'
Autor:
Ruland Tchuinkeu Nguengang, Billy Toussie Tchegnitegni, Eric Carly Nono Nono, Georges Bellier Tabekoueng, Yannick Stéphane Fotsing Fongang, Jean Jules Kezetas Bankeu, Jean Rodolphe Chouna, Céline Nguefeu Nkenfou, Fabrice Boyom Fekam, Norbert Sewald, Bruno Ndjakou Lenta
Publikováno v:
Molecules, Vol 28, Iss 6, p 2473 (2023)
The chemical investigation of the n-hexane fraction from the methanol extract of the stem bark of Symphonia globulifera Linn f., which displayed good in vitro activity against Leishmania donovani NR-48822 promastigotes (IC50 43.11 µg/mL), led to the
Externí odkaz:
https://doaj.org/article/4ff7dc01ffbd4c6983fafe3c1622cd47
Autor:
Laurent Voufack Lefack Bongmo, Achille Nouga Bissoue, Samuel Magloire Bissim, Georges Bellier Tabekoueng, Willifred Dongmo Tekapi Tsopgni, Mehreen Lateef, Félicien Mushagalusa Kasali, Muhammad Shaiq Ali4, Alain François Kamdem Waffo, Jean Duplex Wansi
Publikováno v:
Natural Product Sciences. 29:50-58
Autor:
Ruland Tchuinkeu, Nguengang, Billy Toussie, Tchegnitegni, Joel Eddy Terence, Ateba, Georges Bellier, Tabekoueng, Angelbert Fusi, Awantu, Jean Jules Kezetas, Bankeu, Jean Rodolphe, Chouna, Celine Nguefeu, Nkenfou, Norbert, Sewald, Bruno Ndjakou, Lenta
Publikováno v:
Natural product research.
The CH
Autor:
Marcel Frese, Jean Duplex Wansi, Hans-Georg Stammler, Emmanuel Akosung, Judith Liliane Djouaka Bavoua, Bruno Lenta Ndjakou, Gilbert Deccaux Kapche Wabo Fotso, Norbert Sewald, Alain François Kamdem Waffo, Georges Bellier Tabekoueng
Publikováno v:
Phytochemistry Letters. 44:55-61
The investigation of the methanolic extracts of the roots, stem bark and leaves of Manilkara obovata (Sabine & G. Don) J. H. Hemsl. (Sapotaceae), synonym Manilkara argentea Pierre ex Dubard, has led to the isolation and characterization of a new 4-ph
Autor:
Alain François Kamdem Waffo, Muhammad Iqbal Choudhary, Carine Mvot Akak, Georges Bellier Tabekoueng, Juliette Catherine Vardamides, Moses K. Langat, Anatole Guy Blaise Azebaze
Publikováno v:
Zeitschrift für Naturforschung B. 74:703-708
The phytochemical study of the roots, leaves and twigs of Penianthus camerounensis Dekker (Menispermaceae) has led to the isolation and the characterization of 20 compounds. A ceramide, camerounamide (1), and a furoclerodanediterpenoid, camerounin (2
Autor:
Anatole Guy Blaise Azebaze, Jean Claude Ndom, Nathalie Samantha Jouwa Tameye, Ahri Bernie Djamen Mbeunkeu, Norbert Sewald, Stevine Claudiale Popwo Tameye, Georges Bellier Tabekoueng, Yannick Fouokeng, Jean Duplex Wansi
Phytochemical investigation of the stem barks of Ficus exasperata Vahl. (Moraceae) led to the isolation of two new cinnamic acid derivatives stereoisomers, named ficusanolide A (1) and ficusanolide B (2) along with twelve known compounds: ficusanol (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ccbc2a143e67e87852aee2e0d4c1cbc
https://pub.uni-bielefeld.de/record/2956289
https://pub.uni-bielefeld.de/record/2956289
Autor:
Nathalie S. Jouwa Tameye, Carine Mvot Akak, Georges Bellier Tabekoueng, Pierre Mkounga, Gabin Thierry M. Bitchagno, Bruno N Lenta, Norbert Sewald, Augustin E. Nkengfack
Publikováno v:
Biochemical Systematics and Ecology. 100:104373
A new naphtalenone derivative named fragranone, alongside seventeen known compounds: ten triterpenoids, one monoglycerol, one polyterpenoid, one carotenoid, two steroids and two polyols were isolated from the leaves and roots of Diospyros fragrans. F
Autor:
Emmanuel, Akosung, Sidonie Beactrice, Kenmogne, Jules, Lobe Songue, Jean Pierre, Longue Ekon, Mehreen, Lateef, Emmanuel, Ngeufa Happi, Moses Kiprotich, Langat, Georges Bellier, Tabekoueng, Flavien Aristide Alfred, Toze, Hans-Georg, Stammler, Bruno, Ndjakou Lenta, Jean Duplex, Wansi, Norbert, Sewald, Muhammad Shaiq, Ali, Alain François, Kamdem Waffo
Publikováno v:
Natural product research. 35(22)
The phytochemical investigation of the methanolic extracts of roots, stem bark, leaves and twigs of
Autor:
Hans-Georg Stammler, Bruno Ndjakou Lenta, Moses K. Langat, Flavien A. A. Toze, Sidonie Beactrice Kenmogne, Mehreen Lateef, Jules Lobe Songue, Norbert Sewald, Jean Duplex Wansi, Georges Bellier Tabekoueng, Jean Pierre Longue Ekon, Emmanuel Ngeufa Happi, Alain François Kamdem Waffo, Emmanuel Akosung, Muhammad Ali
The phytochemical investigation of the methanolic extracts of roots, stem bark, leaves and twigs of Manilkara obovata has led to the isolation of one new friedelane triterpene, lacefriedelic acid or 3β,23-dihydroxy D:A-friedooleanan-28-oic acid (1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::637d3e9712a51e1956a1e5554cda5765
Autor:
Bruno Ndjakou Lenta, Moses K. Langat, Georges Bellier Tabekoueng, Anatole Guy Blaise Azebaze, Gervais Mouthé Happi, Norbert Sewald, Beate Neumann, Carine Mvot Akak, Hans-Georg Stammler, Juliette Catherine Vardamides, Jean Duplex Wansi, Alain François Kamdem Waffo, Marcel Frese, Augustin Ephrem Nkengfack
A phytochemical investigation of the roots and twigs of Penianthus zenkeri Diels led to the identification of twenty four compounds including one previously undescribed C-28 ecdysteroid (1 ) and previously described phytosteroids (2-5, 20, 22, 23 ),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c9f22ea6e0371667a40bc8c4cf0a1c
https://pub.uni-bielefeld.de/record/2945441
https://pub.uni-bielefeld.de/record/2945441