ethyl 3-[(4-methylphenyl)methylideneamino]-1H-indole-2-carboxylate

3-氨基-1H-吲哚-2-甲酰肼

3-氨基-2H-三嗪并[5,6-b]吲哚-4-酮

N-[4-[(4-oxo-2H-triazino[5,4-b]indol-3-yl)iminomethyl]phenyl]acetamide

2-Phenyl-1,3,4-thiadiazolo(3',2':1,2)pyrimido(5,4-b)indol-5(6H)-one