Three new prenylated isoflavonoids from the root bark of Erythrina vogelii.
Phytochemical investigation of the CH2Cl2 extract of Erythrina vogelii led to the isolation of five isoflavonoids. Three prenylated isoflavonoids are new natural compounds. The isolation of the antifungal compounds was monitored by inhibition of the growth of Cladosporium cucumerinum in a direct TLC bioautographic assay. The structures of these compounds were elucidated by spectroscopic techniques.
Atindehou
K K
KK
Queiroz
E F
EF
Terreaux
C
C
Traore
D
D
Hostettmann
K
K
D000935:Antifungal Agents / Q000494:pharmacology*; D002963:Cladosporium / Q000187:drug effects*; D004895:Erythrina; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D007529:Isoflavones / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D024301:Plant Bark / Q000737:chemistry; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D018517:Plant Roots / Q000737:chemistry; D017368:Protein Prenylation
D000935:Antifungal Agents; D005419:Flavonoids; D007529:Isoflavones; D010936:Plant Extracts; C455121:vogelin A; C455122:vogelin B; C455123:vogelin C