rac-di-O-methyldihydroeucomin

1-(2-hydroxy-6-methoxy-4-phenylmethoxyphenyl)ethanone

2',4'-二羟基-4,6'-二甲氧基查尔酮

(S)-5-羟基-7,4'-二甲氧基黄烷酮

2',4'-二羟基-4,6'-二甲氧基二氢查尔酮