Licoisoflavone B is an inhibitor of germ tube growth in the arbuscular mycorrhizal (AM) fungus Gigaspora margarita, it can strongly inhibit germ tube growth at 0.63 ug/disc.

We present the results of an in vitro investigation of the inhibitory effects of licoisoflavone A and Licoisoflavone B and sophoraisoflavone A isolated from Sophra mooracroftiana BETH ex BAKER on copper-induced protein oxidative modification of mice brain homogenate in vitro. Although inhibitory effect of sophoraisoflavone A was stronger than those of licoisoflavone A and Licoisoflavone B, genistein as a related isoflavone, and mannitol as a hydroxy radical scavenger, inhibitory effects of licoisoflavone A and Licoisoflavone B were weaker than those of genistein and mannitol[1]

66056-30-2

C20H16O6

352.34

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years