title: Isoflavones from Ficus nymphaefolia.
abstract: A new isoflavone, 5,7-dihydroxy-4'-methoxy-3'-(2,3-dihydroxy-3-methylbutyl)isoflavone (1) was isolated from the stem bark of Ficus nymphaefolia Mill. (Moraceae) together with eight known isoflavones: genistein, erycibenin A, cajanin, 5,7,2'-trihydroxy-4'-methoxyisoflavone, erythrinin C, alpinumisoflavone, derrone and 3'-(3-methylbut-2-enyl)biochanin A. Their structures were established by spectral analysis including 1D and 2D NMR experiments.
authors.affiliation: Faculté de Pharmacie, Laboratoire de Pharmacognosie, Université Claude Bernard Lyon-1, France.
authors.forename: Nicole
authors.initials: N
authors.lastname: Darbour
authors.forename: Christine
authors.initials: C
authors.lastname: Bayet
authors.forename: Sylvie
authors.initials: S
authors.lastname: Rodin-Bercion
authors.forename: Zackariae
authors.initials: Z
authors.lastname: Elkhomsi
authors.forename: Felix
authors.initials: F
authors.lastname: Lurel
authors.forename: Annie
authors.initials: A
authors.lastname: Chaboud
authors.forename: David
authors.initials: D
authors.lastname: Guilet
mesh_terms: D020168:ATP Binding Cassette Transporter, Subfamily B, Member 1 / Q000737:chemistry / Q000302:isolation & purification; D030681:Ficus / Q000737:chemistry*; D019833:Genistein / Q000737:chemistry / Q000302:isolation & purification; D007529:Isoflavones / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D024301:Plant Bark / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry
chemical_list: C534171:5,7-dihydroxy-4'-methoxy-3'-(2,3-dihydroxy-3-methylbutyl)isoflavone; D020168:ATP Binding Cassette Transporter, Subfamily B, Member 1; D007529:Isoflavones; C000154:alpinumisoflavone; D019833:Genistein