3-phenylquinoline-4-carboxylic acid

3-丙酮亚基-2-2-吲哚酮

1-(吗啉基甲基)-1H-吲哚-2,3-二酮

1-[(4-phenylpiperazin-1-yl)methyl]indole-2,3-dione

2-(2-oxo-1H-indol-3-ylidene)propanedinitrile