8-(5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one , 98+% , 【521-32-4】
Molecular Formula: C31H20O10
Formula Weight: 552.48
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