4',2-Dihydroxy-4,6-dimethoxydihydrochalcone, an estrogen agonist, exhibits a significant binding affinity for the estrogen receptor in bovine uterine tissue, with an IC50 value of 15 μM.
(4Z,6E)-5-hydroxy-1,7-bis(4-hydroxyphenyl)hepta-4,6-dien-3-one shows growth inhibitory activity in vitro versus bloodstream forms of African trypanosomes, with the IC(50) value in the range of 1-3 microg/mL.