3',5,7-Trihydroxy-4',6-dimethoxyisoflavone 37744-62-0 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-6-methoxy- 5,7-Dihydroxy-3-(3-hydroxy-4-methoxyphenyl)-6-methoxy-4H-1-benzopyran-4-one Iristectorigenin (9CI)