Search Results - "Nana, Frédéric"

Design of novel dispirooxindolopyrrolidine and dispirooxindolopyrrolothiazole derivatives as potential antitubercular agents by Mhiri, Chourouk, Boudriga, Sarra, Askri, Moheddine, Knorr, Michael, Sriram, Dharmarajan, Yogeeswari, Perumal, Nana, Frédéric, Golz, Christopher, Strohmann, Carsten

“…[Display omitted] With the aim to develop new potent antitubercular agents, a series of novel dispirooxindolopyrrolidines and dispirooxindolopyrrolothiazoles…”
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Antibacterial activity and cytotoxicity of Pterocarpus erinaceus Poir extracts, fractions and isolated compounds by Tittikpina, Nassifatou Koko, Nana, Frédéric, Fontanay, Stéphane, Philippot, Stéphanie, Batawila, Komlan, Akpagana, Koffi, Kirsch, Gilbert, Chaimbault, Patrick, Jacob, Claus, Duval, Raphaël Emmanuel

“…Pterocarpus erinaceus has been chosen based on ethnobotanical surveys carried out in the Tchamba district of the Republic of Togo. Investigation of the…”
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Antimicrobial activity of the crude extract, fractions and compounds from stem bark of Ficus ovata (Moraceae) by Kuete, Victor, Nana, Frédéric, Ngameni, Bathélémy, Mbaveng, Armelle Tsafack, Keumedjio, Félix, Ngadjui, Bonaventure Tchaleu

“…This study was designed to investigate the antimicrobial activities of the methanol extracts from the stem bark of Ficus ovata (FOB), fractions (FOB1–6) and…”
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Synthesis of Functionalized 1‐Aryl‐3‐phenylthiazolylpropanoids and Their Potential as Anticancer Agents by Nana, Frédéric, Kuete, Victor, Zaharia, Valentin, Ngameni, Bathelemy, Sandjo, Louis P.

“…Natural products have inspired the development of multiple‐target anticancer agents. To reach this goal, preparation of hybrid molecules was adopted as a…”
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Phytochemical composition, antioxidant and anti-proliferative properties of Genista ferox Poirret. aerial parts by Sebaihi-Harzoun, Salima, Atmani-Kilani, Dina, Debbache-Benaida, Nadjet, Nana, Frédéric, Evain-Bana, Emilie, Kirsch, Gilbert, Tabart, Jessica, Kevers, Claire, Atmani, Djebbar

“…Medicinal applications of Genista species throughout the Mediterranean area are widespread. More specifically, Genista ferox Poirret., endemic to North Africa,…”
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Ceramides and cytotoxic constituents from Ficus glumosa Del. (Moraceae) by Nana, Frédéric, Sandjo, Louis Pergaud, Keumedjio, Félix, Ambassa, Pantaléon, Malik, Rizwana, Kuete, Victor, Rincheval, Vincent, Choudhary, Muhammad Iqbal, Ngadjui, Bonaventure Tchaleu

“…Chemical investigation of the stem bark of Ficus glumosa (Moraceae) yielded two new ceramides…”
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Investigation of the antifungal activity of Pterocarpus erinaceus led to the identification of two new diarylpropanoids from its roots by Tittikpina, Nassifatou Koko, Sandjo, Louis P., Nana, Frédéric, Vaillant, Véronique, Fontanay, Stéphane, Philippot, Stéphanie, Diop, Yerim M., Batawila, Komlan, Akpagana, Koffi, Kirsch, Gilbert, Duval, Raphaël Emmanuel, Jacob, Claus, Chaimbault, Patrick

“…The popular use of Pterocarpus erinaceus as antimicrobial prompted us to study the antifungal properties of its bark, leaves and roots against Candida…”
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‘Capiture’ plants with interesting biological activities: a case to go by Tittikpina, Nassifatou Koko, Atakpama, Wouyo, Pereki, Hodabalo, Nasim, Muhammad Jawad, Ali, Wesam, Fontanay, Stéphane, Nana, Frédéric, Ejike, Chukwunonso Ecc, Kirsch, Gilbert, Duval, Raphaël Emmanuel, Chaimbault, Patrick, Karou, Simplice D., Batawila, Komlan, Akpagana, Koffi, Jacob, Claus

“…The investigation of natural products used in Traditional Medicine in Africa is complicated as modern analytical and screening methods are often not available…”
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Chemistry and Pharmacology of 4-Hydroxylonchocarpin： A Review by Kuete, Victor, Noumedem, Jaures A. K., Nana, Frederic

“…4-hydroxylonchocarpin （LCP） or 2＇,4-dihydroxy-3＇,4＇-（2,2-dimethylchromene） chalcone is a chalcone of the class flavonoid, with a molecular weight of 322 g/mol…”
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Synthesis of new spirooxindole derivatives through 1,3-dipolar cycloaddition of azomethine ylides and their antitubercular activity by Rouatbi, Fadwa, Askri, Moheddine, Nana, Frederic, Kirsch, Gilbert, Sriram, Dharmarajan, Yogeeswari, Perumal

“…[Display omitted] Non-stabilized azomethine ylides, generated in situ from isatin derivatives and l-proline, have been reacted with…”
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Synthesis and Cytotoxicity of 1,4-Dihydropyridines and an Unexpected 1,3-Oxazin-6-one by Sandjo, Louis Pergaud, Kuete, Victor, Nana, Frederic, Kirsch, Gilbert, Efferth, Thomas

“…Eight heterocycles have been prepared in a one‐pot reaction manner based on the Hantzsch dihydropyridine synthesis. The synthesis afforded seven…”
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Two new pterocarpans and a new pyrone derivative with cytotoxic activities from Ptycholobium contortum (N.E.Br.) Brummitt (Leguminosae): revised NMR assignment of mundulea lactone by Ngnintedo, Dominique, Fotso, Ghislain W., Kuete, Victor, Nana, Frederic, Sandjo, Louis P., Karaosmanoğlu, Oğuzhan, Sivas, Hülya, Keumedjio, Felix, Kirsch, Gilbert, Ngadjui, Bonaventure T., Andrae-Marobela, Kerstin

“…Background Ptycholobium is a genus related to Tephrosia which comprises only three species. Compared to Tephrosia , which has been phytochemically and…”
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A new fatty aldol ester from the aerial part of Mimosa invisa (Mimosaceae) by Nana, Frederic, Sandjo, Louis Pergaud, Keumedjio, Felix, Kuete, Victor, Ngadjui, Bonaventure Tchaleu

“…A new aldol ester named 17-O-triacontanoylheptadecanal (1) was isolated from the aerial part of Mimosa invisa (Mimosaceae) together with eight known compounds…”
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Elatumic Acid: A New Ursolic Acid Congener from Omphalocarpum elatum Miers (Sapotaceae) by Sandjo, Louis P., Fru, Chi G., Kuete, Victor, Nana, Frederic, Yeboah, Samuel O., Mapitse, Renameditswe, Abegaz, Berhanu M., Efferth, Thomas, Opatz, Till, Ngadjui, Bonaventure T.

“…A new triterpene diastereomer, 1, of the previously reported 3β,6β,19α-trihydroxy-urs-12-en- 28-oic acid-24-carboxylic acid methyl ester was obtained from the…”
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