4-methylhex-5-en-2-one

4-苯氧基苯甲酰基甲酸乙酯

4-(4-硝基苯氧基)苯甲醛

ethyl 7-chloro-5-methoxy-4-oxo-1H-quinoline-3-carboxylate

4-(4-carbamoylphenoxy)benzamide