The molecule is a flavonoid oxoanion obtained by deprotonation of the 7-hydroxy group of oroxylin A. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.). It has a role as an antineoplastic agent and an EC 1.14.13.39 (nitric oxide synthase) inhibitor. It is a conjugate base of an oroxylin A.
7-hydroxy-6-methoxy-4-oxo-2-phenylchromen-5-olate