Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Rodrigue T. Kengap"'
Autor:
Rodrigue T. Kengap, Jean-Paul Dzoyem, Bonaventure T. Ngadjui, Berhanu M. Abegaz, Pantaleon Ambassa, Gilbert D W F Kapche, Ingrid Konga Simo, Louis P. Sandjo
Publikováno v:
Helvetica Chimica Acta. 94:2231-2238
A new triterpene, conrauidienol (1), and a new dihydroflavonol, conrauiflavonol (2), along with β-amyrin acetate (3), betulinic acid (4), ursolic acid (5), 6β-hydroxystigmasta-4,22-dien-3-one (6), 8-prenylapigenin (7), β-sitosterol glucoside (8),
Autor:
Fulvio Marzatico, Daniela Buonocore, Angèle N. Tchana, Hubert J. Donfack, Bathelemy Ngameni, Bonaventure T. Ngadjui, Rodrigue T. Kengap, Pascal Dieudonne Djamen Chuisseu, Paul F. Moundipa
Publikováno v:
Pharmacologia. 2:137-145
Autor:
Jean Claude Tchouankeu, Felix Keumedjio, Herve Martial Poumale Poumale, Bonaventure T. Ngadjui, Rodrigue T. Kengap, Hartmut Laatsch
Publikováno v:
Zeitschrift für Naturforschung B. 63:1335-1338
Two new pentacyclic triterpenes 8,26-cyclo-urs-21-en-3β, 20β-diol (1) and 3β-acetoxy-8.26- cyclo-ursan-20β-ol (2) together with 3-friedelanone, oleanolic acid, betulinic acid, lupeol acetate, α- and β-amyrine, S.SJ^'-tetrahydroxyflavane, and 3,
Autor:
Herve Martial Poumale Poumale, Jean Claude Tchouankeu, Felix Keumedjio, Hartmut Laatsch, Rodrigue T. Kengap, Bonaventure T. Ngadjui
Publikováno v:
ChemInform. 40
Two new pentacyclic triterpenes 8,26-cyclo-urs-21-en-3β ,20β -diol (1) and 3β -acetoxy-8,26cyclo-ursan-20β -ol (2) together with 3-friedelanone, oleanolic acid, betulinic acid, lupeol acetate, αand β -amyrine, 3,5,7,4′-tetrahydroxyflavane, an