Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Carine Mvot Akak"'
Autor:
Marcel Frese, Beate Neumann, Augustin Ephrem Nkengfack, Hans-Georg Stammler, Carine Mvot Akak, Bruno Ndjakou Lenta, Nathalie Samantha Jouwa Tameye, Gervais Mouthé Happi, Norbert Sewald
Publikováno v:
Phytochemistry Letters. 36:63-67
Two new norbergenin derivatives, 4-O-p-hydroxybenzoylnorbergenin (1) and 11-O-(E)-cinnamoylnorbergenin (2), were isolated from the leaves of Diospyros gilletii De Wild along with nine known compounds, including norbergenin (3), 4-O-galloylnorbergenin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c0a0c682f087dee4ae1d74557331cfa
https://doi.org/10.1016/j.phytol.2020.01.012
https://doi.org/10.1016/j.phytol.2020.01.012
Autor:
Alain François Kamdem Waffo, Muhammad Iqbal Choudhary, Carine Mvot Akak, Georges Bellier Tabekoueng, Juliette Catherine Vardamides, Moses K. Langat, Anatole Guy Blaise Azebaze
Publikováno v:
Zeitschrift für Naturforschung B. 74:703-708
The phytochemical study of the roots, leaves and twigs of Penianthus camerounensis Dekker (Menispermaceae) has led to the isolation and the characterization of 20 compounds. A ceramide, camerounamide (1), and a furoclerodanediterpenoid, camerounin (2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e45bc80ec7e0d5247ac4c9077a4f7858
https://doi.org/10.1515/znb-2019-0072
https://doi.org/10.1515/znb-2019-0072
Autor:
Bruno Ndjakou Lenta, Moses K. Langat, Georges Bellier Tabekoueng, Anatole Guy Blaise Azebaze, Gervais Mouthé Happi, Norbert Sewald, Beate Neumann, Carine Mvot Akak, Hans-Georg Stammler, Juliette Catherine Vardamides, Jean Duplex Wansi, Alain François Kamdem Waffo, Marcel Frese, Augustin Ephrem Nkengfack
A phytochemical investigation of the roots and twigs of Penianthus zenkeri Diels led to the identification of twenty four compounds including one previously undescribed C-28 ecdysteroid (1 ) and previously described phytosteroids (2-5, 20, 22, 23 ),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c9f22ea6e0371667a40bc8c4cf0a1c
https://pub.uni-bielefeld.de/record/2945441
https://pub.uni-bielefeld.de/record/2945441
Autor:
Nathalie S. Jouwa Tameye, Carine Mvot Akak, Georges Bellier Tabekoueng, Pierre Mkounga, Gabin Thierry M. Bitchagno, Bruno N Lenta, Norbert Sewald, Augustin E. Nkengfack
Publikováno v:
Biochemical Systematics and Ecology. 100:104373
A new naphtalenone derivative named fragranone, alongside seventeen known compounds: ten triterpenoids, one monoglycerol, one polyterpenoid, one carotenoid, two steroids and two polyols were isolated from the leaves and roots of Diospyros fragrans. F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::463bc21f6a4e6a1f180e604f4e58a6d0
https://doi.org/10.1016/j.bse.2021.104373
https://doi.org/10.1016/j.bse.2021.104373
Autor:
Jean de dieu Dongmo, Philippe Belle Ebanda Kedi, Juliette Catherine Vardamides, Anatole Guy Blaise Azebaze, Michel Feussi Tala, Carine Mvot Akak, Hartmut Laatsch
Publikováno v:
Zeitschrift für Naturforschung B. 73:539-543
Phytochemical investigation of the stem bark of Diospyros longiflora yielded longiflorol (1), a new bergenin α-d-apioside, together with bergenin (2) and five known compounds: lupeol (S1), betulin (S2), betulinic acid (S3), stigmasterol (S4) and sti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::212efc7c7e08779fcd41dcff35799a76
https://doi.org/10.1515/znb-2018-0019
https://doi.org/10.1515/znb-2018-0019
Autor:
Hermann Marius Feumo Feusso, Hartmut Laatsch, Anatole Guy Blaise Azebaze, Juliette Catherine Vardamides, Carine Mvot Akak, Michel Feussi Tala
Publikováno v:
Biochemical Systematics and Ecology. 74:51-56
A new dimeric ent-kaurane diterpene, mannic acid (1), and 19 known compounds were isolated from the methanol extract of the stems, roots and leaves of Diospyros mannii Hiern (Ebenaceae). Their structures were established by NMR and MS data. This is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d8c7313ad4af75d0f5f193fcf9f7315
https://doi.org/10.1016/j.bse.2017.09.001
https://doi.org/10.1016/j.bse.2017.09.001
Autor:
Hartmut Laatsch, Jean Duplex Wansi, Anatole Guy Blaise Azebaze, Alain Francois Kamdem Wafo, Charlie Kenmoe Djeukeu, Michel Feussi Tala, Carine Mvot Akak, Juliette Catherine Vardamides
Publikováno v:
Planta Medica International Open. 4:e104-e107
A new highly oxidized tetranortriterpenoid, named mayombensin (1), was isolated from the twigs of Guarea mayombensis together with five known compounds and, further, two ceramides, 3,4-dimethyl-secotirucalla-4(28),7,24-trien-3,21-dioic acid (3), the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::633fbbfa8dda84f35d590eac1eb67ceb
https://doi.org/10.1055/s-0043-120070
https://doi.org/10.1055/s-0043-120070
Autor:
Alain François Kamdem Waffo, Georges Bellier Tabekoueng, Moses K. Langat, Dulcie A. Mulholland, Juliette Catherine Vardamides, Carine Mvot Akak, Anatole Guy Blaise Azebaze
Fourteen compounds were isolated from the roots, leaves and twigs of Penianthus longifolius Miers (Menispermaceae), including two previously unreported neo-clerodane diterpenoids, penianthin (1), its C-8 epimer (2). In addition, the previously report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c21c6798d98a1f1550b145662401dbd
https://surrey.eprints-hosting.org/850435/
https://surrey.eprints-hosting.org/850435/
Autor:
Hartmut Laatsch, Nole Tsabang, Carine Mvot Akak, Juliette Catherine Vardamides, Anatole Guy Blaise Azebaze, Michel Feussi Tala, Hermann Marius Feumo Feusso
Publikováno v:
Zeitschrift für Naturforschung B. 71:935-940
A new cycloartane triterpenoid named conocarpol (1) was isolated from the stem bark of Diospyros conocarpa, together with the known compounds aridanin (2), lupeol (3), betulin (4), betulinic acid (5), stigmasterol (6), and stigmasterol 3-O-β-d-gluco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0ad18ee4ea3ec83479642b56019a078
https://doi.org/10.1515/znb-2016-0059
https://doi.org/10.1515/znb-2016-0059
Autor:
Nole Tsabang, Hartmut Laatsch, Carine Mvot Akak, Hermann Marius Feumo Feusso, Michel Feussi Tala, Juliette Catherine Vardamides, Anatole Guy Blaise Azebaze
Publikováno v:
ChemInform. 47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4daab5bdb0194869505476b2ae6d1f0f
https://doi.org/10.1002/chin.201652393
https://doi.org/10.1002/chin.201652393