Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Raphael T Ghogomu"'
Autor:
Mirabel Akongwi, Emade C. Kwene, Laupy Anne Awah, Anastasie E. Tih, Raphael T. Ghogomu, Fidelis Cho-Ngwa, Moses N. Ngemenya
Publikováno v:
Scientific African, Vol 19, Iss , Pp e01465- (2023)
The morbidity of Salmonella infections remains high partly due to emergence of multidrug-resistant (MDR) strains. Garcinia species have demonstrated activity against a wide range of infectious organisms including bacteria. Two species, Garcinia brevi
Externí odkaz:
https://doaj.org/article/432e36a914584fa5abad74d2e09a1088
Autor:
Mirabel Akongwi, Anastasie E. Tih, Kennedy D. Nyongbela, Moses Samje, Raphael T. Ghogomu, Bernard Bodo
Publikováno v:
Natural Products and Bioprospecting, Vol 9, Iss 1, Pp 61-68 (2018)
Abstract A novel isoflavone–chromone flavonoid C–O–C dimmer, brevipedicelone D (1), along with one new C–O–C biflavonoid derivative, brevipedicelone E (2), were isolated from the ethyl acetate extract of the leaves of Garcinia brevipedicell
Externí odkaz:
https://doaj.org/article/ca7fdc1b15914f00a6957a033a7e0ff9
Autor:
Bernard Bodo, A.E. Tih, Michael Hermann Kengne Kamdem, Carelle Raïssa Dzukoug, Rostan Mangoua Talla, Yanick Kevin Dongmo Melongo, Dénis-Grégoire Téné, Patrick Hervé Betote Diboue, Derek Tantoh Ndinteh, Raphael T. Ghogomu, Edwin M. Mmutlane
Publikováno v:
Biochemical Systematics and Ecology. 99:104345
The phytochemical study was done on the methanol extract from of the leaves of Symphonia globulifera. This plant has been used in traditional medicine to treat of different ailments such as malaria, diseases of the skin, diabetes, cough, intestinal w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd712b49e47d8fe5af77289569b99a76
https://doi.org/10.1016/j.bse.2021.104345
https://doi.org/10.1016/j.bse.2021.104345
Publikováno v:
Zeitschrift für Naturforschung C. 71:233-241
The methanol extract of the stem heartwood of Garcinia brevipedicellata has furnished three new flavonoid C–O–C dimers, brevipedicilones A (6), B (8) and C (10), along with five previously reported flavonoid dimers, viz. amentoflavone (1), 4″
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e7a46d00dc05322d087f8aa024863a4
https://doi.org/10.1515/znc-2015-0125
https://doi.org/10.1515/znc-2015-0125
Publikováno v:
Zeitschrift für Naturforschung C. 72:71-75
The leaves of Campylospermum elongatum have furnished the cyano-glycoside (lithospermoside), nine isomeric biflavonoid derivatives among which five are I3–II6 linked (robustaflavone; 4′-O-methyl robustaflavone; 4′,4″′-di-O-methyl robustafla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4bed55ec3b6b46d9ba305be207ea02b
https://doi.org/10.1515/znc-2015-0260
https://doi.org/10.1515/znc-2015-0260
Autor:
Bernard Bodo, A.E. Tih, Moses Samje, Mirabel Akongwi, Kennedy D. Nyongbela, Raphael T. Ghogomu
Publikováno v:
Natural Products and Bioprospecting
Natural Products and Bioprospecting, Vol 9, Iss 1, Pp 61-68 (2018)
Natural Products and Bioprospecting, Vol 9, Iss 1, Pp 61-68 (2018)
A novel isoflavone–chromone flavonoid C–O–C dimmer, brevipedicelone D (1), along with one new C–O–C biflavonoid derivative, brevipedicelone E (2), were isolated from the ethyl acetate extract of the leaves of Garcinia brevipedicellata, a me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d4698d1d4171c4b39b0f54227af698e
https://pubmed.ncbi.nlm.nih.gov/30511136
https://pubmed.ncbi.nlm.nih.gov/30511136
Autor:
A.E. Tih, Bintou Abderamane, Raphael T. Ghogomu, Savio S. Elo Manga, Alain Blond, Bernard Bodo
Publikováno v:
Zeitschrift für Naturforschung C. 67:233-243
Six new compounds, comprising three flavonoid glycosides and their respective coumaroyl esters, have been isolated and characterized from the methanol extract of the leaves of Campylospermum calanthum, along with three known flavonoid aglycones, 7-O-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::675e53a755fcb880488794e2fe583cd1
https://doi.org/10.1515/znc-2012-5-601
https://doi.org/10.1515/znc-2012-5-601
Publikováno v:
Biochemical Systematics and Ecology. 37:402-404
Air dried leaves and stem bark of Campylospermum mannii used in the south of Cameroon by the Baka pigmies to remedy heart and stomach disorders have been examined for their photochemical content. Three biflavonoid, amentoflavone, robustaflavone and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57e3b83624b9c81ea27fe433ff1065ed
https://doi.org/10.1016/j.bse.2009.04.002
https://doi.org/10.1016/j.bse.2009.04.002
Publikováno v:
Journal of Natural Products
Journal of Natural Products, American Chemical Society, 2006, 69 (8), pp.1206-8. ⟨10.1021/np050169w⟩
Journal of Natural Products, American Chemical Society, 2006, 69 (8), pp.1206-8. ⟨10.1021/np050169w⟩
International audience; The leaves of the Cameroonian medicinal plant Lophira alata afforded two new biflavonoids, lophirone L (1) and lophirone M (2), and the known luteolin and lithospermoside. Both biflavonoids were obtained in small quantities, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54ec81e13c9cc0c353cdb5c1629da088
https://doi.org/10.1021/np050169w
https://doi.org/10.1021/np050169w
Publikováno v:
Biochemical Systematics and Ecology. 34:267-269
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a98c68a8239f27191f6fc91911a202e6
https://doi.org/10.1016/j.bse.2005.08.004
https://doi.org/10.1016/j.bse.2005.08.004