5-methylindolo[2,3-b]quinoxaline

2-甲基喹啉-4-羧酰胺

3-hydroxy-3-[2-(3-nitrophenyl)-2-oxoethyl]-1H-indol-2-one

2-[3-(trifluoromethyl)phenyl]quinoline-4-carboxylic acid

1-丙基-1,3-二氢-2H-吲哚-2-酮