Search Results - "Jules Kezetas Bankeu, Jean"

Elemane‐Type Sesquiterpene, Acetonide Derived Polyacetylene and Other Constituents from the Whole Plant of Gymnanthemum theophrastifolium (Schweinf. ex Oliv. & Hiern) H.Rob. and Their Chemophenetic Significance by Tafouo Tsakou, Armelle, Laure Ndontsa, Blanche, Carly Nono Nono, Eric, Tseme Wandji, Nadine, Thierry Mbahbou Bitchagno, Gabin, Jules Kezetas Bankeu, Jean, Azefack Tapondjou, Leon, Sewald, Norbert, Ndjakou Lenta, Bruno

“…The chemical investigation of the methanol extract of the whole plant of Gymnanthemum theophrastifolium (Schweinf. ex Oliv. & Hiern) H.Rob. (Asteraceae) led to…”
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Crotoliganfuran, a new clerodane-type furano-diterpenoid from Croton oligandrus Pierre ex Hutch by 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, Silvère Augustin

“…The phytochemical investigation of the methanol extract of the bark of Croton oligandrus Pierre ex Hutch yielded a new clerodane-type diterpenoid…”
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Ceramide and Cerebroside from the Stem Bark of Ficus mucuso (Moraceae) by Bankeu, Jean Jules Kezetas, Mustafa, Sufyan Awad Alkarim, Gojayev, Anar Sahib, Lenta, Bruno Djakou, Noungoué, Didérot Tchamo, Ngouela, Silvère Augustin, Asaad, Khalid, Choudhary, Mohammed Iqbal, Prigge, Sean, Guliyev, Akif Alekper, Nkengfack, Augustin Ephrem, Tsamo, Etienne, Ali, Muhammad Shaiq

“…Two new sphingolipids mucusamide (1) and mucusoside (2) have been isolated from methanol soluble part of the stem bark of Ficus mucuso WELW., together with…”
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Crystal structure and Hirshfeld surface analysis of 3-oxours-12-ene-27a,28-dioic acid (quafrinoic acid) by Bankeu Kezetas, Jean Jules, Dietagoum Madjouka, Stéphanie, Kumar, Rajesh, Ali, Muhammad Shaiq, Lenta Njakou, Bruno, Yousuf, Sammer

“…The title compound, C H O , is a penta-cyclic triterpene isolated from the Cameroonian medicinal plant and known as quafrinoic acid. The mol-ecule is composed…”
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Separation and anti‐inflammatory evaluation of phytochemical constituents from Pleurospermum candollei (Apiaceae) by high‐speed countercurrent chromatography with continuous sample load by Ali, Iftikhar, Mu, Yan, Atif, Muhammad, Hussain, Hidayat, Li, Jinping, Li, Dandan, Shabbir, Muhammad, Bankeu, Jean Jules Kezetas, Cui, Li, Sajjad, Shahida, Wang, Daijie, Wang, Xiao

“…Pleurospermum (Apiaceae) species possess a wide range of biological properties viz. analgesic, anti‐inflammatory, antimalarial, and so on. Pleurospermum…”
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Phytochemical study of the leaves of Coelocaryon klainei Pierre ex Heckel (Myristicaceae) by Moutsinga, Marc 2 Mabounda, Feuya Tchouya, Guy Raymond, Foundikou, Hibrahim, Nkolo, Paulin, Kezetas Bankeu, Jean Jules, Lenta, Bruno Ndjakou, Lebibi, Jacques

“…The present study deals with the phytochemical study of the leaf extract of C. klainei, a plant used in folk medicine to treat diabetes, venereal diseases,…”
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Bioactive Arylnaphthalide Lignans from Justicia depauperata by Tchegnitegni Toussie, Billy, Nguengang, Ruland Tchuinkeu, Mawabo, Isabelle Kamga, Teponno, Rémy Bertrand, Kezetas Bankeu, Jean Jules, Chouna, Jean Rodolphe, Nkenfou, Celine Ngeufeu, Tapondjou, Léon Azefack, Sewald, Norbert, Lenta, Bruno Ndjakou

“…Eleven previously undescribed arylnaphthalide lignans (1–11) together with seven known compounds were isolated from the whole plant of Justicia depauperata…”
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A new diterpenoid and other chemical constituents from the stem bark of Sapium ellipticum and their chemophenetic significance by Noume, Vidal Leudja, Tsafack, Vanessa Charnele, Zeutsop, Jean Francois, Dongmo, Appolinaire Kene, Nono, Raymond Ngansop, Stammler, Hans-Georg, Kezetas Bankeu, Jean Jules, Lenta, Bruno Ndjakou, Alango, Pépin Nkeng-Efouet, Sewald, Norbert, Chouna, Jean Rodolphe

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A new dibenzofuran derivative from the stem bark of Scyphocephalium ochocoa with anti-inflammatory and cytotoxic activities by Feuya Tchouya, Guy Raymond, Foundikou, Hibrahim, Mbiantcha, Marius, Kezetas, Jean Jules Bankeu, Bongui, Jean-Bernard, Tchouankeu, Jean Claude, Lebibi, Jacques, Dethe, Dattatraya H.

“…The phytochemical investigation of the dichloromethane/methanol (1:1) extract of the stem bark of Scyphocephalium ochocoa, led to the isolation of one new…”
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Constituents of the Stem Bark of Symphonia globulifera Linn. f. with Antileishmanial and Antibacterial Activities by Nguengang, Ruland Tchuinkeu, Tchegnitegni, Billy Toussie, Nono, Eric Carly Nono, Bellier Tabekoueng, Georges, Fongang, Yannick Stéphane Fotsing, Bankeu, Jean Jules Kezetas, Chouna, Jean Rodolphe, Nkenfou, Céline Nguefeu, Fekam, Fabrice Boyom, Sewald, Norbert, Lenta, Bruno Ndjakou

“…The chemical investigation of the -hexane fraction from the methanol extract of the stem bark of Linn f., which displayed good in vitro activity against…”
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Crotofoligandrin, a new endoperoxide crotofolane-type diterpenoid from the twigs of Croton oligandrus Pierre ex. Hutch (Euphorbiaceae) by Tatsinda Tsapi, Vanneck Bedel, Fotsing Fongang, Yannick Stéphane, Awantu, Angelbert Fusi, Kezetas Bankeu, Jean Jules, Lateef, Mehreen, Chouna, Jean Rodolphe, Nkeng-Efouet-Alango, Pépin, Ali, Muhammad Shaiq, Lenta, Bruno Ndjakou

“…Crotofoligandrin ( ), a new endoperoxide crotofolane-type diterpenoid was isolated from the dichloromethane/methanol (1:1) extract of the twigs of Pierre Ex…”
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Antibacterial constituents of Rumex nepalensis spreng and its emodin derivatives by Nguengang, Ruland Tchuinkeu, Tchegnitegni, Billy Toussie, Ateba, Joel Eddy Terence, Tabekoueng, Georges Bellier, Awantu, Angelbert Fusi, Bankeu, Jean Jules Kezetas, Chouna, Jean Rodolphe, Nkenfou, Celine Nguefeu, Sewald, Norbert, Lenta, Bruno Ndjakou

“…The CH 2 Cl 2 −MeOH (1:1) extract of roots of Rumex nepalensis (Polygonaceae) displayed significant antibacterial activity against five bacterial strains with…”
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Constituents from Nauclea latifolia with Anti-Haemophilus influenzae Type b Inhibitory Activities by Kezetas Bankeu, Jean Jules, Kenou Kagho, Donald Ulrich, Fotsing Fongang, Yannick Stéphane, Kouipou Toghueo, Rufin Marie, Mba’ning, Brice Mittérant, Tchouya Feuya, Guy Raymond, Boyom Fekam, Fabrice, Tchouankeu, Jean Claude, Ngouela, Silvère Augustin, Sewald, Norbert, Lenta, Bruno Ndjakou, Ali, Muhammad Shaiq

“…Three previously undescribed indole alkaloids, named latifolianine A (1) and latifoliaindoles A and B (2 and 3), along with 10 known compounds (4–13), were…”
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Bioguided isolation of antiplasmodial secondary metabolites from Persea americana Mill. (Lauraceae) by Waleguele, Christine Claire, Tchuente Tchuenmogne, Marthe Aimée, Fotsing Fongang, Yannick Stéphane, Ngatchou, Jules, Kezetas Bankeu, Jean Jules, Ngouela, Augustin Silvère, Tsamo, Etienne, Sewald, Norbert, Krause, Rui Werner Maçedo, Lenta, Bruno Ndjakou

“…The antiplasmodium assay-guided investigation of the roots, stem bark, and leaves of Mill. led to the isolation of a new fatty alcohol, perseatriol ( ), along…”
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Constituents from ripe figs of Ficus vallis-choudae Delile (Moraceae) with antiplasmodial activity by Chouna, Hardo Suzy Donfack, Dize, Darline, Kagho, Donald Ulrich Kenou, Bankeu, Jean Jules Kezetas, Fongang, Yannick Stéphane Fotsing, Tali, Mariscal Brice Tchatat, Ponou, Beaudelaire Kemvoufo, Bitchagno, Gabin Thierry Mbahbou, Awantu, Angelbert Fusi, Tapondjou, Léon Azefack, Lenta, Bruno Ndjakou, Fekam, Fabrice Boyom, Sewald, Norbert, Ngouela, Silvère Augustin

“…Ripe figs, barks, and wood of Ficus vallis-choudae are used in traditional medicine against several conditions including nausea and malaria. However, its use…”
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A new cerebroside and bioactive compounds from Celtis adolphi-friderici Engl. (Cannabaceae) by Dongmo Jumeta, Kevine Johane, Kenou Kagho, Donald Ulrich, Terence Ateba, Joel Eddy, Fongang Fotsing, Yannick Stéphane, Kezetas Bankeu, Jean Jules, Sewald, Norbert, Ndjakou, Bruno Lenta, Mehreen, Lateef, Ali, Muhammad Shaiq, Ngouela, Augustin Silvère

“…A phytochemical investigation of the roots of Celtis adolphi-friderici Engl. led to the isolation of a previously undescribed cerebroside named, eloundemnoside…”
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Two new alkylresorcinol derivatives from the leaves of Scyphocephalium ochocoa by Foundikou, Hibrahim, Mbiantcha, Marius, Bankeu Kezetas, Jean-jules, Tchouankeu, Jean Claude, Shaheen, Farzana, Choudhary, Muhammad Iqbal, Lebibi, Jacques, Feuya Tchouya, Guy Raymond

“…Two new alkylresorcinol derivatives, namely ochocinone A and ochocinone B ( , ), as well as a known alkylresorcinol oleiferinone ( ) were isolated from the…”
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Flavonol Glycosides from Euphorbia microsciadia Bioss. with their Immunomodulatory Activities by Ghanadian, Syed Mustafa, Ayatollahi, Abdul Majid, Afsharypour, Suleiman, Hareem, Sumaira, Abdalla, Omer Mohamed, Jules Kezetas Bankeu, Jean

“…quercetin 3-O-β-D-rutinoside (Q3Rut), myricetin 3-O-β-D-galactopyranoside (M3Gal), quercetin 3-O-β-D-galactopyranoside (Q3Gal) and quercetin…”
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Xanthine oxidase inhibitory activity of compounds from Chythrantus claneianus by 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, Ngouela, Silvère Augustin, Tsamo, Etienne

“…Phytochemical investigation of the stem bark and the trunk of Chythrantus claneianus led to the isolation of six known compounds named β-sitosterol (1),…”
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Ceramide and Cerebroside from the Stem Bark of Ficus mucuso (Moraceae) by Jean Jules Kezetas BANKEUa, e, Sufyan Awad Alkarim MUSTAFAb, Anar Sahib GOJAYEVc, Bruno Djakou LENTAd, Diderot TCHAMO NOUNGOUEa, Silvere Augustin NGOUELAa, Khalid ASAADb, Mohammed Iqbal CHOUDHARYe, Sean PRIGGEf, Akif Alekper GULIYEVc, Augustin Ephrem NKENGFACKa, Etienne TSAMOa, Muhammad SHAIQ ALIe

“…Two new sphingolipids mucusamide (1) and mucusoside (2) have been isolated from methanol soluble part of the stem bark of Ficus mucuso WELW., together with…”
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