4-(4-aminophenoxy)-3-(trifluoromethyl)aniline

(4-nitrophenyl) pyridine-4-carboxylate

N-异丙基-4-硝基苯胺

(4-nitrophenyl) 2-oxopropanoate

(4-nitrophenyl) 4-(phenylmethoxycarbonylamino)butanoate