Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Jacques Lebibi"'
Autor:
Karen-Pacelye Mengue Me Ndong, Mina Hariri, Gabin Mwande-Maguene, Jacques Lebibi, Fatemeh Darvish, Christine Safi, Kouceila Abdelli, Adam Daïch, Claire Negrell, Rodolphe Sonnier, Loic Dumazert, Abdou Rachid Issaka Ibrahim, Ilagouma Amadou Tidjani, David Virieux, Tahar Ayad, Jean-Luc Pirat
Publikováno v:
Molecules, Vol 29, Iss 21, p 5104 (2024)
C-H activation is a powerful strategy for forming C-C bonds without the need for prefunctionalization. In this paper, we present a general, direct, and regioselective palladium-catalyzed functionalization of a phosphorus heterocycle, 2-phenyl-1H-isop
Externí odkaz:
https://doaj.org/article/9aa21633598d44909ab4e4ff3fac45ec
Autor:
Richard Onanga, Pierre Philippe Mbehang Nguema, Guy Roger Ndong Atome, Arsène Mabika Mabika, Berthelemy Ngoubangoye, Wed Leslie Komba Tonda, Jean Constant Obague Mbeang, Jacques Lebibi
Publikováno v:
Veterinary Medicine International, Vol 2020 (2020)
Antibiotic resistance occurs in the environment by multiplication and the spread of multidrug-resistant bacteria that would be due to an improper and incorrect use of antibiotics in human and veterinary medicine. The aim of this study was to establis
Externí odkaz:
https://doaj.org/article/70604348790e4db2baa17d144968823e
Publikováno v:
Journal of Pharmacognosy and Phytochemistry. 11:37-40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5ad3bb3a8ee079973423206c3311a9c
https://doi.org/10.22271/phyto.2022.v11.i1a.14324
https://doi.org/10.22271/phyto.2022.v11.i1a.14324
Autor:
Jean Claude Tchouankeu, Hibrahim Foundikou, Jacques Lebibi, Guy Raymond Feuya Tchouya, Jean Jules Bankeu Kezetas, Jean-Bernard Bongui, Marius Mbiantcha, Dattatraya H. Dethe
Publikováno v:
Natural Product Research. 36:1503-1514
The phytochemical investigation of the dichloromethane/methanol (1:1) extract of the stem bark of Scyphocephalium ochocoa, led to the isolation of one new dibenzofuran derivative, named scyphocephalione A (1), along with three other compounds, includ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3181dd7891bc8b00d7e74e27b56afc9
https://doi.org/10.1080/14786419.2021.1894561
https://doi.org/10.1080/14786419.2021.1894561
Autor:
Marius Mbiantcha, Raymond Guy Feuya Tchouya, William Nana Yousseu, Donatien Albert Atsamo, Hibrahim Foundikou, Jacques Lebibi, Franklin Gamo Zemo
Abstract In the treatment of cancer, patients that receive anti-cancer drugs such as Vincristine develop peripheral neuropathic pain. Scyphocephalione A is a new bioactive compound isolated from Scyphocephalium ochocoa (Myristicaceae), a medicinal pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63cb43bd720c199c0717090cde2e121f
https://doi.org/10.21203/rs.3.rs-1211982/v1
https://doi.org/10.21203/rs.3.rs-1211982/v1
Autor:
Karen-Pacelye Mengue Me Ndong, David Virieux, Gabin Mwande-Maguene, Patricia Licznar-Fajardo, Jacques Lebibi, A. R. Burilov, Jean-Luc Pirat, Fatemeh Darvish, Rachida Babouri, Tahar Ayad, Mina Hariri
Publikováno v:
GSC Biological and Pharmaceutical Sciences
GSC Biological and Pharmaceutical Sciences, 2021, 16, pp.283-296. ⟨10.30574/gscbps.2021.16.2.0252⟩
GSC Biological and Pharmaceutical Sciences, 2021, 16, pp.283-296. ⟨10.30574/gscbps.2021.16.2.0252⟩
The present study aims to investigate thein vitroantibacterial activities of several isophosphinoline-2-oxides that can be perceived as combined bio isosteres of coumarins and flavonoids. More specifically, antibacterial activity was evaluated agains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b384eab2135d18519b865da8698be19c
https://hal.science/hal-03578149
https://hal.science/hal-03578149
Autor:
Gabin Mwande-Maguene, Hooriye Boosaliki, Jean-Luc Pirat, Minh Loan Tran Do, Jacques Lebibi, David Virieux, Tahar Ayad, Mina Hariri, Nora Sechet, Karen-Pacelye Mengue Me Ndong, Geraud Chacktas, Fatemeh Darvish, A. R. Burilov
Publikováno v:
Journal of Organic Chemistry
Journal of Organic Chemistry, American Chemical Society, 2021, 86 (11), pp.7813-7824. ⟨10.1021/acs.joc.1c00648⟩
Journal of Organic Chemistry, American Chemical Society, 2021, 86 (11), pp.7813-7824. ⟨10.1021/acs.joc.1c00648⟩
Gold(I)-catalyzed reactions of electron-poor alkynes are still a challenging process. A straightforward synthesis of phosphorus-based heterocycles, namely, 2-phenyl 1H-isophosphinoline 2-oxides 1, is reported. The reaction used PPh3AuCl precatalyst i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc24bdcfccff324fa773dd4f230281e9
https://hal.umontpellier.fr/hal-03284163
https://hal.umontpellier.fr/hal-03284163
Autor:
Guy Raymond, Feuya Tchouya, Hibrahim, Foundikou, Marius, Mbiantcha, Jean Jules Bankeu, Kezetas, Jean-Bernard, Bongui, Jean Claude, Tchouankeu, Jacques, Lebibi, Dattatraya H, Dethe
Publikováno v:
Natural product research. 36(6)
The phytochemical investigation of the dichloromethane/methanol (1:1) extract of the stem bark of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::27a095629e2d3234392702d3a80e7f73
https://pubmed.ncbi.nlm.nih.gov/33663283
https://pubmed.ncbi.nlm.nih.gov/33663283
Autor:
Arsène Mabika Mabika, Richard Onanga, Jean Constant Obague Mbeang, Wed Leslie Komba Tonda, Jacques Lebibi, Berthelemy Ngoubangoye, Pierre Philippe Mbehang Nguema, Guy Roger Ndong Atome
Publikováno v:
Veterinary Medicine International
Veterinary Medicine International, Vol 2020 (2020)
Veterinary Medicine International, Vol 2020 (2020)
Antibiotic resistance occurs in the environment by multiplication and the spread of multidrug-resistant bacteria that would be due to an improper and incorrect use of antibiotics in human and veterinary medicine. The aim of this study was to establis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09cbcb39ffe88a1fc0270860f453ea60
http://europepmc.org/articles/PMC7383316
http://europepmc.org/articles/PMC7383316
Autor:
Marc Mabounda Moutsinga, Paulin Nkolo, Jacques Lebibi, Derrick Benjamin Edou Mba, Guy Raymond Feuya Tchouya, Hibrahim Foundikou
Publikováno v:
Biochemical Systematics and Ecology. 97:104274
A new chromane, 5,8-dihydroxy-2-(10′-phenyldecyl)chroman-4-one (1) was isolated from the stem bark of Scyphocephalium ochocoa, along with three known compounds (2–4). The structure of compound 1 was determined with help of spectroscopic data incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42a0e955af2e97d507d0f75dfa365bc
https://doi.org/10.1016/j.bse.2021.104274
https://doi.org/10.1016/j.bse.2021.104274