1. Chemical constituents and antimicrobial activities of some isolated compounds from the Cameroonian species of Senna alata (Cassia alata L. Roxb synonym, The plant list 2013). (Leguminosae)

Simplice Chimi Fotso; Alain Tcho Tadjong; Willifred Dongmo Tekapi Tsopgni; Bruno Ndjakou Lenta; Celine Ngeufeu Nkenfou; Jean Duplex Wansi; Flavien Aristide A. Toze

Volume 5, Issue 1 , Winter 2021, , Pages 37-43

Abstract
  One fatty acid (1), one monoglycol ester (2), three diterpenes (3-5), four steroids (6-9), four triterpenes (10-13), three flavonoids (14-16), three anthraquinones (17-19) and one benzoquinone (20), were isolated from the methanolic extract of the leaves and trunk of Senna alata. These compounds were ...  Read More

Chemical constituents and antimicrobial activities of some isolated compounds from the Cameroonian species of <i>Senna alata</i> (<i>Cassia alata</i> L. Roxb synonym, The plant list 2013). (Leguminosae)


Phytochemistry
2. Chemical constituents from the leaves and liana of Salacia nitida (Benth.) N.E.Br. (Celastraceae) and their antimicrobial activities

Brice Mba’ning; Joël E. T. Ateba; Angelbert F. Awantu; Luciana S. Amaral; Gervais M. Happi; Beate Neumann; Georg Stammler; Bruno Lenta; Silvère A. Ngouela; Iran Malavazi; Etienne Tsamo; Norbert Sewald; Edson Rodrigues-Filho

Volume 3, Issue 2 , Spring 2019, , Pages 83-90

Abstract
  One benzophenone, 4′-hydroxy-2,4,6-trimethoxybenzophenone (1) was isolated from the liana and leaves of Salacia nitida (Benth.) N.E.Br., together with n-hexacosane (2), 29-hydroxyfriedelane (3), 3β-friedelinol (4), n-hexacosan-1-ol (5), n-octacosan-1-ol (6), mangiferin (7), β-sitosterol-3-O-β-D-glucopyranoside ...  Read More

Chemical constituents from the leaves and liana of <i>Salacia nitida</i> (Benth.) N.E.Br. (Celastraceae) and their antimicrobial activities


Phytochemistry
3. Characterization of bioactive compounds from Ficus vallis-choudae Delile (Moraceae)

Jean Jules Kezetas Bankeu; Amadou Dawé; Marius Mbiantcha; Guy Raymond Feuya; Iftikhar Ali; Marthe Aimée Tchuente Tchuenmogne; Lateef Mehreen; Bruno Lenta; Muhammad Ali; Augustin Silvère Ngouela

Volume 1, Issue 4 , Autumn 2017, , Pages 235-242

Abstract
  Ficus vallis-choudae Delile has been reported to exhibit antifungal, anticonvulsant, anti-inflammatory and antinociceptive activities. Herein we report the first ever pharmacochemical studies on the figs of Ficus vallis-choudae resulting in isolation of a new ceramide named nkwenamide (1). Also, seven ...  Read More

Characterization of bioactive compounds from <i>Ficus vallis-choudae</i> Delile (Moraceae)