4'-(benzyloxy)-3,5,7-trimethoxyflavone

2-甲氧基-1-(2,4,6-三羟基苯基)乙酮

4-苄氧基苯甲酸酐

4'-(benzyloxy)-5,7-dihydroxy-3-methoxyflavone

2-(4-acetoxy-phenyl)-3,5,7-trimethoxy-chromen-4-one