A flavonoid with diverse biological activities; inhibits biofilm formation by S. aureus, B. subtilis, P. aeruginosa, and E. coli at 32 UG/ml; rinduces cytotoxicity in SW460 and DLD-1 cancer cells (IC50s = 29.41 and 30.93 µM, respectively) but not HT-29 or HepG2 cancer cells (IC50s = >40 µM for both); decreases LPS-induced NO production and secreted TNF-α and IL-1β levels in J774A.1 macrophages at 0.01 µM; alone and in combination with NGF increases neurite outgrowths, levels of GAP43, and decreases serum deprivation-induced death in PC12 cells at 10 µM