4-(4-硝基苯基)-3-氧代丁酸乙酯

4-(4-nitrobenzoyl)-2-phenyl-5-pyrimidinecarboxylic acid

ethyl 4-<(4-nitrophenyl)methyl>-2-phenyl-5-pyrimidinecarboxylate

ethyl 4-(4-nitrobenzoyl)-2-phenyl-5-pyrimidinecarboxylate

2-(4-硝基苯基)乙酰氯