Document Report Card

ID: ALA1147389

Journal: J Nat Prod

Title: Two bioactive pterocarpans from Erythrina burana.

Authors: Dagne E, Gunatilaka AA, Kingston DG, Alemu M, Hofmann G, Johnson RK.

Abstract: Bioactivity-directed fractionation of the CHCl3 extract of the bark of Erythrina burana afforded phaseollidin [1] and cristacarpin [2]. Both 1 and 2 exhibited moderate but selective activity towards DNA repair-deficient yeast mutants, whereas only 1 was found to be cytotoxic. 13C-nmr spectra of both compounds were assigned.

CiteXplore: 8277323

DOI: 10.1021/np50100a028