3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-5-methoxy-4H-chromen-4-one (3',5-O-dimethylquercetin) 是一种黄酮类天然产物。

3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-5-methoxy-4H-chromen-4-one (3',5-O-dimethylquercetin) is a flavonoid natural product.

40554-94-7

C34H26O14

658.56

3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-5-methoxy-4H-chromen-4-one;3',5-Di-O-methyl quercetin

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years