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Biosynthesis of a Flavonol from a Flavanone by Establishing a One-pot Bienzymatic Cascade
Published on: August 14, 2019
Flavonoids from Erythrina vogelii (Fabaceae) of Cameroon
Muhammad Imran Ali1, Zeeshan Ahmed, Alain Francois Kamdem Waffo
1H. E. J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan. mia318.iccs@yahoo.com
Abstract:
A new flavone, vogeol, and a new isoflavone, vogliiol, have been isolated from Erythrina vogelii, a Cameroonian medicinal plant, along with seven known constituents (salvigenin, carpachromene, euchrenone b10, scandenone, 5,4'-dihydroxy-8-(3"-methylbut-2"-enyl)-2'''-(4'''-hydroxy-4'''-methylethyl)-furano-[4''',5''':6,7] isoflavone, erythrivarone C, and 5,7,4'-trihydroxy-6-[3"-methylbut-3"-enyl]-flavone). Their structures were elucidated by spectroscopic methods.
