Two prenylated flavonoids from the stem bark of Erythrina burttii
Date
2003-06Author
Yenesewa Abiy.
Irungu Beatrice.
Derese Solomon.
Midiwo Jacob O.
Heydenreich Matthias.
Peter Martin G.
Type
ArticleLanguage
enMetadata
Show full item recordAbstract
From the stem bark of Erythrina burttii, a new isoflavone, 5,2′,4′-trihydroxy-7-methoxy-6-(3-methylbut-2-enyl)isoflavone (trivial name, 7-O-methylluteone) and a new flavanone, 5,7-dihydroxy-4′-methoxy-3′-(3-methylbutadienyl)-5′-(3-methylbut-2-enyl)flavanone (trivial name, burttinonedehydrate) along with three known isoflavonoids (8-prenylluteone, 3-O-methylcalopocarpin and genistein) were isolated. The structures were determined on the basis of spectroscopic evidence.
URI
http://www.sciencedirect.com/science/article/pii/S0031942203002097http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/37017
http://www.ncbi.nlm.nih.gov/pubmed/12770595
Citation
Volume 63, Issue 4, June 2003, Pages 445–448Publisher
Department of Chemistry