1H-indol-3-ylmethyl(trimethyl)azanium,methyl hydrogen sulfate

2-羟基-3,4-二甲氧基-6-甲基苯甲醛

2-(Hydroxymethyl)-1,3-dimethoxyanthraquinone

1-hydroxy-2-(hydroxymethyl)-3-methoxyanthracene-9,10-dione

6-amino-5-benzoyl-1,3-dimethylpyrimidine-2,4-dione