Z plodů Maclura pomifera byly izolovány dva prenylované isoflavony osajin a pomiferin a flavonol kempferol. Byla testována antiradikálová aktivita prenylovaných isoflavonů. Pomiferin a kempferol vykazují vysokou aktivitu, aktivita osajinu je nízká.
Two prenyisoflavones osajin and pomiferin and flavonol kaempferol were isolated from the fruits of Maclura pomifera. Prenylisoflavones were tested for their antiradikal activity. Pomiferin and kaempferol show high activity while activity of osajin is low. (en)