5-氨基-1-(4-硝基苯基)-1H-吡唑-4-甲腈

trimethyl 5-hydroxy-4-oxo-1,6-dihydropyrrolo[2,3-f]quinoline-2,7,9-tricarboxylate

5-[(4-Nitro-phenyl)-hydrazono]-4-oxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid trimethyl ester

3-甲基-1-(4-硝基苯)-5-吡唑啉酮

4-(3,5-双(三氟甲基)-1H-吡唑-1-基)-苯胺