N-(4-nitrophenyl)benzenecarboximidoyl chloride

(E)-4-(4-nitroanilino)-4-oxobut-2-enoic acid

N-(4-氨基苯基)环己烷羧酰胺

2,4,6-三硝基苯酚钠

tert-butyl 4-(4-nitroanilino)piperidine-1-carboxylate