3,3-dichloro-2-oxo-indoline-5-sulfonic acid

3-(Benzylsulfanyl)-5H-[1,2,4]triazino[5,6-b]indole

N-[(E)-pyridin-3-ylmethylideneamino]-5H-[1,2,4]triazino[5,6-b]indol-3-amine

2-苄基-1H-吲哚-3-羧酸

3-甲基-2-苯基喹啉-4-羧酸甲酯