3-(3,4-dihydroxyphenyl)-5-(2,4-dihydroxyphenyl)isoxazole

4-iodobenzene-1,3-diol

3-<3,4-di(tert-butyldimethylsilyloxy)phenyl>-5-(2,4-dihydroxyphenyl)isoxazole

2'4',3-trihydroxy-4-methoxychalcone

2-(3,4-二甲氧基苯基)-7-羟基苯并吡喃-4-酮