5-hydroxy-2-[[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]amino]benzoic acid

propyl 9-acetylpyrido[3,4-b]indole-3-carboxylate

1-乙酰基-3-苯基硫脲

1-乙酰基-6-氯-1H- 吲哚-3-乙酯

3-(4-Pyridyl)-1,2,4,5-benzenetetrol Tetraacetate