8-[3-(4-Oxo-5,7-dihydroxy-4H-1-benzopyran-2-yl)-6-hydroxyphenyl]-2-(4-hydroxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one

CAS NO: 2608-21-1
Molecular Formula: C31H20O10
Molecular Weight: 0

Synonyms

Sotetsuflavon

Sotetsuflavone

4',4''',5,5'',7''-Pentahydroxy-7-methoxy-3''',8-biflavone

4',4''',5,5'',7''-Pentahydroxy-7-methoxy-8,3'''-biflavone

8-[5-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-one

8-[3-(4-Oxo-5,7-dihydroxy-4H-1-benzopyran-2-yl)-6-hydroxyphenyl]-2-(4-hydroxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one

5-Hydroxy-7-methoxy-8-[2-hydroxy-5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

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Chemical Properties

mp :

310-320℃