Search Results - "Gilbert, Kapche D. W. F."

New stilbene dimers against amyloid fibril formation by Rivière, Céline, Papastamoulis, Yorgos, Fortin, Pierre-Yves, Delchier, Nicolas, Andriamanarivo, Soahary, Waffo-Teguo, Pierre, Kapche, Gilbert D.W.F., Amira-Guebalia, H., Delaunay, Jean-Claude, Mérillon, Jean-Michel, Richard, Tristan, Monti, Jean-Pierre

“…Two new stilbene dimers could be efficient fibril inhibitors in Alzheimer’s disease: scirpusin A and ε-viniferin glucoside. Twenty stilbene derivatives and…”
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Prenylated arylbenzofuran derivatives from Morus mesozygia with antioxidant activity by Kapche, Gilbert D.W.F., Fozing, Christian. D., Donfack, Jean H., Fotso, Ghislain W., Amadou, Dawe, Tchana, Angèle. N., Bezabih, Merhatibeb, Moundipa, Paul F., Ngadjui, Bonaventure T., Abegaz, Berhanu M.

“…Five prenylated arylbenzofurans, moracin Q–U, were isolated from Morus mesozygia (Moraceae). Their structures were elucidated on the basis of spectroscopic…”
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Phosphodiesterase I-inhibiting Diels-Alder adducts from the leaves of Morus mesozygia by Fozing, Christian D A, Ali, Zulfiqar, Ngadjui, Bonaventure T, Choudhary, M Iqbal, Kapche, Gilbert D W F, Abegaz, Berhanu M, Khan, Ikhlas A

“…A new 2-arylbenzofuran derivative, (+)-dimethylsmoracin O (1), and three new Diels-Alder type adducts, mesozygins A–C (2–4), in addition to eight known…”
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Hepatoprotective and antioxidant arylbenzofurans and flavonoids from the twigs of Morus mesozygia by Kapche, Gilbert D W F, Amadou, Dawe, Waffo-Teguo, Pierre, Donfack, Jean H, Fozing, Christian D, Harakat, Dominique, Tchana, Angèle N, Mérillon, Jean M, Moundipa, Paul F, Ngadjui, Bonaventure T, Abegaz, Berhanu M

“…The chemical investigation of the twigs of Morus mesozygia resulted in the isolation of three new prenylated 2-arylbenzofurans, named moracin KM, LM, and SC…”
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Three New Derivatives and Others Constituents from the Roots and Twigs of Trilepisium madagascariense DC by Ango, Yves P., Kapche, Gilbert D. W. F., Kuete, Victor, Mapitse, Renameditswe, Yeboah, Samuel O., Ngadjui, Bonaventure T.

“…Three new compounds, trilepisflavene (1), trilepisdepsidone (2), and daturadiol stearate (3), together with nine known compounds,…”
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Epunctanone, a New Benzophenone, and Further Secondary Metabolites from Garcinia epunctata Stapf (Guttiferae) by Fotso, Ghislain W., Ntumy, Aku N., Ngachussi, Eliette, Dube, Mthandazo, Mapitse, Renameditswe, Kapche, Gilbert D. W. F., Andrae-Marobela, Kerstin, Ngadjui, Bonaventure T., Abegaz, Berhanu M.

“…A new polyprenylated benzophenone, named epunctanone (1), was isolated from the stem bark of Garcinia epunctata Stapf, together with eight known compounds,…”
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A New Ceramide and Biflavonoid from the Leaves of Parinari hypochrysea (Chrysobalanaceae) by Adjapmoh, Martial F E, Toze, Flavien A A, Songue, Jules L, Langat, Moses K, Kapche, Gilbert D W F, Hameed, Abdul, Lateef, Mehreen, Shaiq, Muhammad A, Mbaze, Luc M, Wansi, Jean D, Kamdem, Alain F W

“…A new ceramide and a new biflavonoid named parinaramide (1) and sparinaritin (2), respectively, have been isolated along with ten known compounds, kaempferol,…”
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In vitro hepatoprotective and antioxidant activities of crude extract and isolated compounds from Ficus gnaphalocarpa by Hubert, Donfack J., Dawe, Amadou, Florence, Ngueguim T., Gilbert, Kapche D. W. F., Angele, Tchana N., Buonocore, D., Finzi, P. Vita, Vidari, G., Bonaventure, Ngadjui T., Marzatico, Fulvio, Paul, Moundipa F.

“…The in vitro hepatoprotective effect of the methanolic extract from Ficus gnaphalocarpa (Miq.) Steud. ex A. Rich (Moraceae) on the CCl 4 -induced liver cell…”
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Cytotoxicity of four Aframomum species (A. arundinaceum, A. alboviolaceum, A. kayserianum and A. polyanthum) towards multi-factorial drug resistant cancer cell lines by Kuete, Victor, Ango, Patrick Y, Yeboah, Samuel O, Mbaveng, Armelle T, Mapitse, Renameditswe, Kapche, Gilbert D W F, Ngadjui, Bonaventure T, Efferth, Thomas

“…The search for natural products as potential cytotoxic agents has yielded promising candidates. However multidrug resistance (MDR) is still a major hurdle for…”
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Lanneanol: A new cytotoxic dihydroalkylcyclohexenol and phenolic compounds from Lannea nigritana (Sc. Ell.) Keay by Kapche, Gilbert D.W.F., Laatsch, Harmut, Fotso, Serge, Kouam, Simeon F., Wafo, Pascal, Ngadjui, Bonaventure T., Abegaz, Berhanu M.

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Antimicrobial activities of the methanol extract and compounds from Artocarpus communis (Moraceae) by Kuete, Victor, Ango, Patrick Y, Fotso, Ghislain W, Kapche, Gilbert D W F, Dzoyem, Jean P, Wouking, Arlette G, Ngadjui, Bonaventure T, Abegaz, Berhanu M

“…Artocarpus communis is used traditionally in Cameroon to treat several ailments, including infectious and associated diseases. This work was therefore designed…”
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Sonhafouonic acid, a new cytotoxic and antifungal hopene-triterpenoid from Zehneria scabra camerunensis by Kongue, Michel D.T., Talontsi, Ferdinand M., Lamshöft, Marc, Kenla, Timothee J.N., Dittrich, Birger, Kapche, Gilbert D.W.F., Spiteller, Michael

“…A new hopene-type triterpenoid, namely sonhafouonic acid 1a was isolated from Zehneria scabra camerunensis, together with eight known compounds. The structure…”
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Bioactivity evaluation of cudraxanthone I, neocyclomorusin and (9βh)-3β-acetoxylanosta-7,24-diene isolated from Milicia excelsa Welw. C. C. Berg (Moraceae) by Oke-Altuntas, Feyza, Kapche, Gilbert D.W. F., Nantchouang Ouete, Judith L., Demirtas, Ibrahim, Koc, Merve B., Ngadjui, Bonaventure T.

“…This study aimed to investigate the cytotoxic, antioxidant, and antimicrobial activities of three compounds isolated from the methanolic extract of the roots…”
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Isoprenoids and Flavonoids with Antimicrobial Activity from Ficus conraui Warburg (Moraceae) by Kengap, Rodrigue T., Kapche, Gilbert D. W. F., Dzoyem, Jean-Paul, Simo, Ingrid K., Ambassa, Pantaleon, Sandjo, Louis P., Abegaz, Berhanu M., Ngadjui, Bonaventure T.

“…A new triterpene, conrauidienol (1), and a new dihydroflavonol, conrauiflavonol (2), along with β‐amyrin acetate (3), betulinic acid (4), ursolic acid (5),…”
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Chemical constituents of Treculia acuminata and Treculia africana (Moraceae) by Metuno, Robert, Ngandeu, François, Tchinda, Alembert T., Ngameni, Bathelemy, Kapche, Gilbert D.W.F., Djemgou, Pierre C., Ngadjui, Bonaventure T., Bezabih, Merhatibeb, Abegaz, Berhanu M.

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