19202-36-9 4H-1-Benzopyran-4-one, 6-(4-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenoxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)- 6-(4-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenoxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-benzopyrone EINECS 242-877-4 Hinokiflavone