The molecule is a flavonoid oxoanion obtained by deprotonation of the 7-hydroxy group of daidzein. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It has a role as an antineoplastic agent, a phytoestrogen, a plant metabolite and an EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor. It is a conjugate base of a daidzein.
4-(7-hydroxy-4-oxochromen-3-yl)phenolate