.psi.-Baptigenin 3-(1,3-Benzodioxol-5-yl)-7-hydroxy-4H-chromen-4-one 4H-1-Benzopyran-4-one, 3-(1,3-benzodioxol-5-yl)-7-hydroxy- 7-Hydroxy-3', 4'-methylenedioxyisoflavone 90-29-9 AIDS-126177 AIDS126177 Isoflavone, 7-hydroxy-3',4'-(methylenedioxy)- NSC100796 Pseudobaptigenin