Search Results - "Wouamba, Steven Collins N."

UPLC-QToF-ESI-MS identification and anthelmintic activity of Mitragyna inermis (Willd.) Kuntze (Rubiaceae) by Toklo, Placide Mahougnan, Alowanou, Géorcelin G., Wouamba, Steven Collins N., Assogba, Fidèle M., Ahomadegbe, Mathias A., Sakirigui, Amoussatou, Lenta, Bruno Ndjakou, Hounzangbe-Adote, Sylvie, Kouam, Simeon Fogue, Yayi-Ladekan, Eléonore C., Gbenou, Joachim Djimon

“…Medicinal plants attract the attention of many researchers to find natural and safe remedies for various resistant diseases. Leaves of Mitragyna inermis are…”
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Bio-guided isolation of anti-leishmanial natural products from Diospyros gracilescens L. (Ebenaceae) by Njanpa, Cyrille Armel N, Wouamba, Steven Collins N, Yamthe, Lauve Rachel T, Dize, Darline, Tchatat, Brice Mariscal T, Tsouh, Patrick Valère F, Pouofo, Michel Nguiam, Jouda, Jean Bosco, Ndjakou, Bruno Lenta, Sewald, Norbert, Kouam, Simeon Fogue, Boyom, Fabrice Fekam

“…Plants represent an intricate and innovative source for the discovery of novel therapeutic remedies for the management of infectious diseases. The current…”
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Ergostane-type steroids from the Cameroonian ‘white tiama’ Entandrophragma angolense by Happi, Gervais Mouthé, Wouamba, Steven Collins N., Ismail, Mohamed, Kouam, Simeon Fogue, Frese, Marcel, Lenta, Bruno Ndjakou, Sewald, Norbert

“…[Display omitted] •Two new steroids tiamenones A and B were obtained from Entandrophragma angolense.•For the first time a steroid with a…”
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Two new triterpenoid fatty acid esters from Schefflera barteri Harms (Araliaceae) by 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, Sewald, Norbert

“…Two new fatty acid esters of triterpenoids (1-2) together with eleven known compounds (3-13) were obtained after investigation of the CH 2 Cl 2 -MeOH (1:1)…”
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Vernoguinamide: A new ceramide and other compounds from the root of Vernonia guineensis Benth. and their chemophenetic significance by Wouamba, Steven Collins N., Happi, Gervais Mouthé, Lenta, Bruno N., Sewald, Norbert, Kouam, Siméon Fogué

“…The chemical investigation of the roots of Vernonia guineensis Benth. (Asteraceae) resulted in the isolation of a new ceramide, named vernoguinamide (1),…”
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