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1

In vitro antimicrobial and anti-proliferative activities of plant extracts from Spathodea campanulata , Ficus bubu, and Carica papaya

Mbosso Teinkela, Jean Emmanuel, Assob Nguedia, Jules Clément, Meyer, Franck, Vouffo Donfack, Erik, Lenta Ndjakou, Bruno, Ngouela, Silvère, Tsamo, Etienne, Adiogo, Dieudonné, Guy Blaise Azebaze, Anatol

Journal:

Pharmaceutical Biology

Année:

2016

Langue:

english

Fichier:

PDF, 1009 KB

english, 2016

2

Chemical Constituents from Glyphaea brevis and Monodora myristica: Chemotaxonomic Significance

Mbosso, Emmanuel Jean Teinkela, Wintjens, René, Lenta, Bruno Ndjakou, Ngouela, Silvère, Rohmer, Michel, Tsamo, Etienne

Journal:

Chemistry & Biodiversity

Année:

2013

Langue:

english

Fichier:

PDF, 178 KB

english, 2013

3

A prenylated xanthone with antimicrobial activity from the seeds of Symphonia Globulifera

Ngouela, Silvère, Ndjakou, Bruno Lenta, Tchamo, Diderot Noungoue, Zelefack, Fabien, Tsamo, Etienne, Connolly, Joseph Donald

Journal:

Natural Product Research

Année:

2005

Langue:

english

Fichier:

PDF, 116 KB

english, 2005

4

Xanthine oxidase inhibitory activity of compounds from Chythrantus claneianus

Gojayev, Anar Sahib, Bankeu, Jean Jules Kezetas, Awantu, Angelbert Fusi, Nkanwen, Eric René Sieliatchom, Ali, Muhammad Shaiq, Lenta, Bruno Ndjakou, Guliyev, Akif Alakbar, Noungoué, Didérot Tchamo, Ngo

Journal:

Bangladesh Journal of Pharmacology

Année:

2013

Langue:

english

Fichier:

PDF, 1.46 MB

english, 2013

5

Antioxidant norbergenin derivatives from the leaves of Diospyros gilletii De Wild (Ebenaceae)

Jouwa Tameye, Nathalie S., Mvot Akak, Carine, MouthÃ© Happi, Gervais, Frese, Marcel, Stammler, Hans-Georg, Neumann, Beate, Ndjakou Lenta, Bruno, Sewald, Norbert, Nkengfack, Augustin E.

Journal:

Phytochemistry Letters

Année:

2020

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2020

6

Antibacterial flavonoids and other compounds from the aerial parts of Vernonia guineensis Benth. (Asteraceae)â

Kouam, Simeon Fogue, Wouamba, Steven Collins Njonte, Happi, Gervais MouthÃ©, Pouofo, Michel Nguiam, Tchamgoue, Joseph, Longo, Frida, Jouda, Jean-Bosco, Lenta, Bruno Ndjakou, Sewald, Norbert

Journal:

Chemistry & Biodiversity

Année:

2020

Fichier:

PDF, 2.30 MB

2020

7

A new cerebroside and bioactive compounds from Celtis adolphi-friderici Engl. (Cannabaceae)

Dongmo Jumeta, Kevine Johane, Kenou Kagho, Donald Ulrich, Terence Ateba, Joel Eddy, Fongang Fotsing, Yannick StÃ©phane, Kezetas Bankeu, Jean Jules, Sewald, Norbert, Ndjakou, Bruno Lenta, Mehreen, Late

Journal:

Biochemical Systematics and Ecology

Année:

2021

Fichier:

PDF, 379 KB

2021

8

ChemInform Abstract: Bioactive Phenylethanoids and Coumarines from Basalmocitrus cameroonensis.

Jean Duplex Wansi, Judith Liliane Djouaka Bavoua, Emmanuel Ngeufa Happi, Krishna Prasad Devkota, Bruno Ndjakou Lenta, Muhammed Ahmed Mesaik, Muhammad Iqbal Choudhary, Zacharias Tanee Fomum, Norbert Se

Journal:

Année:

2009

Fichier:

PDF, 16 KB

2009

9

New Sphingolipids and Other Constituents of Pancovia laurentii

Ferdinand Tantangmo, Bruno Ndjakou Lenta, Silvère Ngouela, Louis Marie Kamdem, Bernard Weniger, Etienne Tsamo, Annelise Lobstein, Catherine Vonthron-Sénécheau

Journal:

Helvetica Chimica Acta

Année:

2010

Langue:

english

Fichier:

PDF, 183 KB

english, 2010

10

Beilschmiedic Acids F and G, Further Endiandric Acid Derivatives from Beilschmiedia anacardioides

Jean Rodolphe Chouna, Pepin Alango Nkeng-Efouet, Bruno Ndjakou Lenta, Jean Duplex Wansi, Beate Neumann, Hans-Georg Stammler, Samuel Fon Kimbu, Norbert Sewald

Journal:

Helvetica Chimica Acta

Année:

2011

Langue:

english

Fichier:

PDF, 165 KB

english, 2011

11

Endiandric acid derivatives from the stem bark of Beilschmiedia anacardioides

Jean Rodolphe Chouna, Pepin Alango Nkeng-Efouet, Bruno Ndjakou Lenta, Jean Duplex Wansi, Samuel Fon Kimbu, Norbert Sewald

Journal:

Phytochemistry Letters

Année:

2010

Langue:

english

Fichier:

PDF, 198 KB

english, 2010

12

Anti-plasmodial and antioxidant activities of constituents of the seed shells of Symphonia globulifera Linn f.

Silvère Ngouela, Bruno Ndjakou Lenta, Diderot Tchamo Noungoue, Joseph Ngoupayo, Fabrice Fekam Boyom, Etienne Tsamo, Jiri Gut, Philip J. Rosenthal, Joseph D. Connolly

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 128 KB

english, 2006

13

Anthraquinones from the fruits of Vismia laurentii

Diderot Tchamo Noungoue, Cyril Antheaume, Mehdi Chaabi, Bruno Lenta Ndjakou, Silvère Ngouela, Annelise Lobstein, Etienne Tsamo

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 128 KB

english, 2008

14

Antibacterial endiandric acid derivatives from Beilschmiedia anacardioides

Jean Rodolphe Chouna, Pepin Alango Nkeng-Efouet, Bruno Ndjakou Lenta, Krishna Prasad Devkota, Beate Neumann, Hans-Georg Stammler, Samuel Fon Kimbu, Norbert Sewald

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 295 KB

english, 2009

15

Antibacterial constituents from Leucosceptrum canum

Krishna Prasad Devkota, Bruno Ndjakou Lenta, Jean Duplex Wansi, Norbert Sewald

Journal:

Phytochemistry Letters

Année:

2010

Langue:

english

Fichier:

PDF, 175 KB

english, 2010

16

Flavonoids and other constituents of Hymenostegia afzelii (Caesalpiniaceae)

Angelbert Fusi Awantu, Bruno Ndjakou Lenta, Eric Vouffo Donfack, Jean Duplex Wansi, Beate Neumann, Hans-Georg Stammler, Diderot Tchamo Noungoue, Etienne Tsamo, Norbert Sewald

Journal:

Phytochemistry Letters

Année:

2011

Langue:

english

Fichier:

PDF, 291 KB

english, 2011

17

Ceramide, cerebroside and triterpenoid saponin from the bark of aerial roots of Ficus elastica (Moraceae)

Emmanuel Jean Teinkela Mbosso, Jules Clément Assob Nguedia, Franck Meyer, Bruno Ndjakou Lenta, Silvère Ngouela, Benjamin Lallemand, Véronique Mathieu, Pierre Van Antwerpen, Anna Longdoh Njunda, Dieudo

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 440 KB

english, 2012

18

Synthesis of novel guttiferone A derivatives: In-vitro evaluation toward Plasmodium falciparum, Trypanosoma brucei and Leishmania donovani

Fromentin, Yann, Gaboriaud-Kolar, Nicolas, Lenta, Bruno Ndjakou, Wansi, Jean Duplex, Buisson, Didier, Mouray, Elisabeth, Grellier, Philippe, Loiseau, Philippe M., Lallemand, Marie-Christine, Michel, S

Journal:

European Journal of Medicinal Chemistry

Année:

2013

Langue:

english

Fichier:

PDF, 416 KB

english, 2013

19

Bioactive Constituents of the Stem Bark of Beilschmiedia zenkeri

Lenta, Bruno Ndjakou, Tantangmo, Ferdinand, Devkota, Krishna Prasad, Wansi, Jean Duplex, Chouna, Jean Rodolphe, Soh, Rene Cosme Fongang, Neumann, Beate, Stammler, Hans-Georg, Tsamo, Etienne, Sewald, N

Journal:

Journal of Natural Products

Année:

2009

Langue:

english

Fichier:

PDF, 360 KB

english, 2009

20

Cytotoxic and Antiplasmodial Xanthones from Pentadesma butyracea

Zelefack, Fabien, Guilet, David, Fabre, Nicolas, Bayet, Christine, Chevalley, Séverine, Ngouela, Silvère, Lenta, Bruno Ndjakou, Valentin, Alexis, Tsamo, Etienne, Dijoux-Franca, Marie-Geneviève

Journal:

Journal of Natural Products

Année:

2009

Langue:

english

Fichier:

PDF, 207 KB

english, 2009

21

Antimicrobial and antioxidant effects of phenolic constituents from Klainedoxa gabonensis

Wansi, Jean Duplex, Chiozem, David Dako, Tcho, Alain Tadjong, Toze, Flavien Aristide A., Devkota, Krishna Prasad, Ndjakou, Bruno Lenta, Wandji, Jean, Sewald, Norbert

Journal:

Pharmaceutical Biology

Année:

2010

Langue:

english

Fichier:

PDF, 670 KB

english, 2010

22

Antimicrobial triterpenes from the stem bark of Crossopteryx febrifuga

Chouna, Jean Rodolphe, Tamokou, Jean-de-Dieu, Nkeng-Efouet-Alango, Pépin, Lenta, Bruno Ndjakou, Sewald, Norbert

Journal:

Zeitschrift für Naturforschung C

Année:

2015

Langue:

english

Fichier:

PDF, 476 KB

english, 2015

23

Oxidative Burst Inhibitory and Cytotoxic Activity of Constituents of the Fruits of Odyendyea gabonensis

Moladje Donkwe, Suzye, Happi, Emmanuel, Wansi, Jean, Ndjakou Lenta, Bruno, Devkota, Krishna, Neumann, Beate, Stammler, Hans-Georg, Sewald, Norbert

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 171 KB

english, 2012

24

Bioactive Phenylethanoids and Coumarines from Basalmocitrus cameroonensis

Wansi, Jean Duplex, Djouaka Bavoua, Judith Liliane, Ngeufa Happi, Emmanuel, Prasad Devkota, Krishna, Ndjakou Lenta, Bruno, Mesaik, Muhammed Ahmed, Choudhary, Muhammad Iqbal, Tanee Fomum, Zacharias, Se

Journal:

Zeitschrift für Naturforschung B

Année:

2009

Langue:

english

Fichier:

PDF, 136 KB

english, 2009

25

Salaterpene E, a eudesmane-type sesquiterpene from Salacia longipes var. camerunensis

Mba’ning, Brice Mittérant, Ndjakou, Bruno Lenta, Talontsi, Ferdinand Mouafo, Lannang, Alain Meli, Dittrich, Birger, Ngouela, Silvère Augustin, Tsamo, Etienne, Sewald, Norbert, Laatsch, Hartmut

Journal:

Zeitschrift für Naturforschung B

Année:

2016

Langue:

english

Fichier:

PDF, 817 KB

english, 2016

26

ChemInform Abstract: Salaterpene E, a Eudesmane-Type Sesquiterpene from Salacia longipes var. camerunensis.

Mba'ning, Brice Mitt�rant, Ndjakou, Bruno Lenta, Talontsi, Ferdinand Mouafo, Lannang, Alain Meli, Dittrich, Birger, Ngouela, Silv�re Augustin, Tsamo, Etienne, Sewald, Norbert, Laatsch, Hartmut

Journal:

Année:

2016

Fichier:

PDF, 19 KB

2016

27

Ceanothane-type triterpenoids from Cyphostemma adenocaule

Chouna, Jean Rodolphe, Nardella, Flore, Lenta, Bruno Ndjakou, Vonthron-Sénécheau, Catherine, Nkeng-Efouet-Alango, Pépin, Sewald, Norbert

Journal:

Archives of Pharmacal Research

Année:

2016

Langue:

english

Fichier:

PDF, 460 KB

english, 2016

28

Purpureone, an antileishmanial ergochrome from the endophytic fungus Purpureocillium lilacinum

Lenta, Bruno Ndjakou, Ngatchou, Jules, Frese, Marcel, Ladoh-Yemeda, Flora, Voundi, Steve, Nardella, Flore, Michalek, Carmela, Wibberg, Daniel, Ngouela, Silvère, Tsamo, Etienne, Kaiser, Marcel, Kalinow

Journal:

Zeitschrift für Naturforschung B

Année:

2016

Langue:

english

Fichier:

PDF, 333 KB

english, 2016

29

Anti-plasmodial Activity of Some Constituents of the Root Bark of Harungana madagascariensis LAM. (Hypericaceae)

Ndjakou Lenta, Bruno, Ngouela, Silvère, Fekam Boyom, Fabrice, Tantangmo, Ferdinand, Feuya Tchouya, Guy Raymond, Tsamo, Etienne, Gut, Jiri, Rosenthal, Philip Jon, Donald Connolly, Joseph

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

2007

Langue:

english

Fichier:

PDF, 91 KB

english, 2007

30

Anti-plasmodial and Cholinesterase Inhibiting Activities of some Constituents of Psorospermum glaberrimum

Lenta, Bruno Ndjakou, Devkota, Krishna Prasad, Ngouela, Silvère, Boyom, Fabrice Fekam, Naz, Quamar, Choudhary, Muhammad Iqbal, Tsamo, Etienne, Rosenthal, Philip Jon, Sewald, Norbert

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

2008

Langue:

english

Fichier:

PDF, 123 KB

english, 2008

31

Microbial Transformation of the Steroidal Alkaloid Dictyophlebine by Rhizopus stolonifer

Devkota, Krishna Prasad, Choudhary, Muhammad Iqbal, Nawaz, Sarfaraz Ahmed, Lannang, Alain Meli, Lenta, Bruno Ndjakou, Fokou, Patrice Aime, Sewald, Norbert

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

2007

Langue:

english

Fichier:

PDF, 98 KB

english, 2007

32

Cholinesterase Inhibiting and Antiplasmodial Steroidal Alkaloids from Sarcococca hookeriana

Devkota, Krishna Prasad, Lenta, Bruno Ndjakou, Choudhary, Muhammad Iqbal, Naz, Qamar, Fekam, Fabrice Boyom, Rosenthal, Philip Joseph, Sewald, Norbert

Journal:

CHEMICAL & PHARMACEUTICAL BULLETIN

Année:

2007

Langue:

english

Fichier:

PDF, 102 KB

english, 2007

33

Leishmanicidal and Cholinesterase Inhibiting Activities of Phenolic Compounds from Allanblackia monticola and Symphonia globulifera

Lenta, Bruno Ndjakou, Vonthron-Sénécheau, Catherine, Weniger, Bernard, Devkota, Krishna Prasad, Ngoupayo, Joseph, Kaiser, Marcel, Naz, Qamar, Choudhary, Muhammad Iqbal, Tsamo, Etienne, Sewald, Norbert

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 68 KB

english, 2007

34

Crotoliganfuran, a new clerodane-type furano-diterpenoid from Croton oligandrus Pierre ex Hutch

Yannick Stephane, Fongang Fotsing, Dawe, Amadou, Angelbert Fusi, Awantu, Jean Jules, Bankeu Kezetas, Ulrich, Kagho Kenou Donald, Lateef, Mehreen, Bruno, Lenta Ndjakou, Ali, Muhammad Shaiq, Ngouela, Si

Journal:

Natural Product Research

Année:

2019

Langue:

english

Fichier:

PDF, 1.05 MB

english, 2019

35

New unsaturated fatty acid and other chemical constituents from the roots of Cola rostrata K. Schum. (Malvaceae)

Tékapi Tsopgni, Willifred Dongmo, Blaise Azebaze, Anatole Guy, Mbosso Teinkela, Jean Emmanuel, Ndjakou, Bruno Lenta, Bosyom, Fabrice Fekam, Tchaleu, Bonaventure Ngadjui, Vardamides, Juliette Catherine

Journal:

Biochemical Systematics and Ecology

Année:

2019

Langue:

english

Fichier:

PDF, 623 KB

english, 2019

36

Obscurine: A New Cyclostachine Acid Derivative from Beilschmiedia obscura

Lenta, Bruno Ndjakou, Chouna, Jean Rodolphe, Nkeng-Efouet, Pepin Alango, Kimbu, Samuel Fon, Tsamo, Etienne, Sewald, Norbert

Journal:

Natural Product Communications

Année:

2011

Langue:

english

Fichier:

PDF, 221 KB

english, 2011

37

Obscurine: A New Cyclostachine Acid Derivative from Beilschmiedia obscura

Lenta, Bruno Ndjakou, Chouna, Jean Rodolphe, Nkeng-Efouet, Pepin Alango, Kimbu, Samuel Fon, Tsamo, Etienne, Sewald, Norbert

Journal:

Natural Product Communications

Année:

2011

Fichier:

PDF, 221 KB

2011

38

Ergostane-type steroids from the Cameroonian ‘white tiama’ Entandrophragma angolense

Happi, Gervais Mouthé, Wouamba, Steven Collins N., Ismail, Mohamed, Kouam, Simeon Fogue, Frese, Marcel, Lenta, Bruno Ndjakou, Sewald, Norbert

Journal:

Année:

2020

Langue:

english

Fichier:

PDF, 1.32 MB

english, 2020

39

A-type doubly linked proanthocyanidin trimer and other metabolites from Canthium venosum fruits, and their biological activities

Dongmo, Appolinaire Kene, Nono, Raymond Ngansop, Kaaniche, Fatma, Mawabo, Isabelle Kamga, Frese, Marcel, Chouna, Jean Rodolphe, Nkenfou, Celine Nguefeu, Lenta, Bruno Ndjakou, Ngnokam, David, Nkeng-Efo

Journal:

Phytochemistry Letters

Année:

2020

Fichier:

PDF, 882 KB

2020

40

Mesomeric form of quaternary indoloquinazoline alkaloid and other constituents from the Cameroonian Rutaceae Araliopsis soyauxii Engl.

Tchatchouang Noulala, CÃ©dric Guy, Fotso, Ghislain Wabo, Rennert, Robert, Lenta, Bruno Ndjakou, Sewald, Norbert, Arnold, Norbert, Happi, Emmanuel Ngeufa, Ngadjui, Bonaventure Tchaleu

Journal:

Biochemical Systematics and Ecology

Année:

2020

Fichier:

PDF, 885 KB

2020

41

Chemical constituents of the fruits of Gambeya lacourtiana (Sapotaceae)

Talla, Rostan Mangoua, Jouda, Jean-Bosco, Mawabo, Isabelle Kamga, Tegasne, Catherine, Happi, Gervais MouthÃ©, Lenta, Bruno Ndjakou, Kapche, Gilbert Deccaux Wabo Fotso, Frese, Marcel, Wandji, Jean, Sew

Journal:

Phytochemistry Letters

Année:

2020

Fichier:

PDF, 919 KB

2020

42

Bioguided chemical study of Boswellia dalzielii Hutch. (Burseraceae) for antibacterial agents and a new glucopyranoxylmethoxybenzyle

Tegasne, Catherine, Kapche, Gilbert Deccaux Wabo Fotso, Mawabo, Isabelle Kamga, Talla, Rostan Mangoua, Jouda, Jean-Bosco, Happi, Gervais MouthÃ©, Lenta, Bruno Ndjakou, Frese, Marcel, Abegaz, Berhanu M

Journal:

Natural Product Research

Année:

2020

Fichier:

PDF, 1.24 MB

2020

43

In vitro and in vivo antiplasmodial activity of hydroethanolic bark extract of Bridelia atroviridis MÃ¼ll. Arg. (Euphorbiaceae) and Lc-ms-based phytochemical analysis

Djouwoug, Clarice Noussi, Gounoue, Raceline Kamkumo, Ngueguim, Florence Tsofack, NankapTsakem, Jaures Marius, Gouni, Clemence Donfack, Kandeda, Antoine Cavaye, Ngouela, Silvere, Lenta, Bruno Ndjakou,

Journal:

Journal of Ethnopharmacology

Année:

2020

Fichier:

PDF, 5.27 MB

2020

44

Antifeedant and ovicidal activities of a new cassane and other compounds from Caesalpinia welwitschiana Oliv. and Caesalpinia bonduc L. against Tuta absoluta (Lepidoptera: Gelechiidae)

Essoung, Flaure Rosette Ehawa, Mbaâning, Brice Mitterant, Tcho, Alain Tadjong, Chhabra, Sumesh Chander, Mohamed, Samira Abuelgasim, Lenta, Bruno Ndjakou, Ngouela, Silvere Augustin, Tsamo, Etienne, H

Journal:

Natural Product Research

Année:

2020

Fichier:

PDF, 1.36 MB

2020

45

Rothmanniamide and other constituents from the leaves of Rothmannia hispida (K.Schum.) fagerl. (Rubiaceae) and their chemophenetic significance

Nkwenti Wonkam, Argan Kelly, Njanpa Ngansop, Cyrille Armel, Njonte Wouamba, Steven Collins, Jouda, Jean Bosco, Happi, Gervais Mouthe, Boyom, Fabrice Fekam, Sewald, Norbert, Lenta, Bruno Ndjakou

Journal:

Biochemical Systematics and Ecology

Année:

2020

Fichier:

PDF, 1.67 MB

2020

46

Two new triterpenoid fatty acid esters from Schefflera barteri Harms (Araliaceae) Â§

Mbougnia, Judith Flore T., Bitchagno, Gabin Thierry M., Wouamba, Steven Collins N., Jouda, Jean-Bosco, Awouafack, Maurice Ducret, Tene, Mathieu, Lenta, Bruno Ndjakou, Kouam, Simeon Fogue, Tane, Pierre

Journal:

Natural Product Research

Année:

2020

Fichier:

PDF, 1.29 MB

2020