5-[bis(2-hydroxyethyl)amino]benzene-1,3-diol

2,4-dimethoxy-6-phenylmethoxybenzaldehyde

2-(3,5-dihydroxyphenyl)isoindole-1,3-dione

2-hydroxy-1-(2,4,6-trihydroxyphenyl)ethanone

2-甲氧基-1-(2,4,6-三羟基苯基)乙酮