title: Albiziaflavane A: a new flavane from Albizia ferruginea (Mimosoideae).
abstract: A new polyhydroxylated flavane (1) was identified from Albizia ferruginea (Mimosoideae) along with 4',7-dihydroxyflavan-3,4-diol (2), julibrosides A1-A3 (3-5). The structures of the compounds were established based on their NMR and mass spectrometric data in conjunction with those previously reported in the literature. Compounds 1 and 5 displayed moderate antibacterial activities.
authors.affiliation: a Department of Organic Chemistry , Faculty of Sciences, University of Yaoundé I , P.O. Box 812, Yaoundé , Cameroon.
authors.forename: Justin
authors.initials: J
authors.lastname: Kamga
authors.forename: Louis P
authors.initials: LP
authors.lastname: Sandjo
authors.forename: Nazli
authors.initials: N
authors.lastname: Böke-Sarikahya
authors.forename: Süheyla
authors.initials: S
authors.lastname: Kirmizigül
authors.forename: Victor
authors.initials: V
authors.lastname: Kuete
authors.forename: Bonaventure T
authors.initials: BT
authors.lastname: Ngadjui
mesh_terms: D031289:Albizzia / Q000737:chemistry*; D000900:Anti-Bacterial Agents / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D002163:Cameroon; D021902:Enterobacter aerogenes / Q000187:drug effects; D004926:Escherichia coli / Q000187:drug effects; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D007711:Klebsiella pneumoniae / Q000187:drug effects; D008826:Microbial Sensitivity Tests; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D011550:Pseudomonas aeruginosa / Q000187:drug effects; D013752:Tetracycline / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D005419:Flavonoids; C000594069:albiziaflavane A; D013752:Tetracycline
keywords: Albizia ferruginea; secondary metabolites; structure elucidation