4',7-Dimethoxyisoflavone 是从阔荚合欢中分离的黄酮类化合物，有抗真菌作用，可抑制大鼠前列腺睾酮5α-还原酶。

4', 7-dimethoxyisoflavone, a kind of isoflavonoids, showed inhibitory effects on rat prostate testosterone 5α-reductase.

4',7-Dimethoxyisoflavone exhibits antifungal activity against some plant pathogenic fungi tested in vitro, and the sensitivity of different fungi to this chemical varied considerably[1].

1157-39-7

C17H14O4

282.29

Daidzein dimethyl ether;4',7-二甲氧基异黄酮;Dimethoxydaidzein

DMSO:4 mg/mL(14.2 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years