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Two New Flavonoids from Erythrina eriotriocha

Journal of Natural ProductsPublished 1 March 1989
Augustin E. Nkengfack, Dale R. Sanson, Michael S. Tempesta, Z. Tanee Fomum
Citations45
SJR quartileQ1
SJR score0.63
SNIP1.12

TL;DR

Two new flavonoids were isolated from the CHCl3 extract of the stem bark of Erythrina eriotriocha and characterized by spectroscopic techniques as 3'-prenylnaringenin and 2'-hydroxy-5'-methoxybiochanin A.

Abstract

In addition to the known compounds erythinasinate [1] and abyssinone V [2], two new flavonoids were isolated from the CHCl3 extract of the stem bark of Erythrina eriotriocha and characterized by spectroscopic techniques as 3'-prenylnaringenin [3] and 2'-hydroxy-5'-methoxybiochanin A [4].

Keywords

ChemistryBiochemistry, Genetics and Molecular BiologyPharmacology, Toxicology and Pharmaceutics