ChEBI: Betavulgarin is a hydroxyisoflavone that is isoflavone substituted by a hydroxy group at position 2', a methoxy group at position 5 and a methylenedioxy group across positions 6 and 7 respectively. It has a role as a plant metabolite. It is a hydroxyisoflavone and a methoxyisoflavone. It is functionally related to an isoflavone.