3-[(2-methyl-1H-indol-3-yl)methyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole

N-(2-anilinopyridin-3-yl)formamide

2-(1-formylindol-3-yl)acetic acid

ethyl 2-(1-formyl-5-methoxy-2-methylindol-3-yl)acetate

乙基7-氯-6-氟-1-甲酰氨基-4-氧代-1,4-二氢-3-喹啉羧酸酯