John L. Ingham

TL;DR: Aspergillus flavus and Botrytis cinerea have been found to rapidly convert the fungitoxic isoflavone licoisoflavones A [5,7,2′,4′-tetrahydroxy-3′-(3,3-dimethylallyl)isoflavon] into products with reduced antifungal activity, as judged from TLC plate bioassays against the growth of Cladosporium herbarum as mentioned in this paper.

TL;DR: Two 2-arylbenzofuran phytoalexins isolated from the fungus-inoculated leaflets of Coronilla emerus have been identified as 6-demethylvignafuran and the previously unreported 2-(4-hydroxy-2,3-dimethoxyphenyl)-6-Hydroxybenz ofuran (isopterofuran).

TL;DR: The combined phytoalexin/coumarin data suggest that three major intrageneric chemical divisions occur in Trigonella ; two of these apparently link the genus to Medicado/Factorovskya and Melilotus respectively, whilst the third provides some evidence for a connection with Trifolium.

TL;DR: A further investigation of the isoflavonoid constituents in an extract of Piscidia erythrina root bark has yielded 23 compounds, including 18 new 5,7-dihydroxylated is oflavones, and two new coumaronochromones related to lisetin this article.

TL;DR: The 5-deoxyisoflavones, afrormosin and formononetin have been isolated from healthy leaves of Onobrychis viciifolia as discussed by the authors.