4-(1-benzofuran-2-yl)benzoyl chloride

ethyl 4-pyridin-2-ylbenzoate

4-吡啶-3-基-苯甲酸乙酯

N-(4-溴苯基-n-(4-乙氧甲酰苯基)胺

ethyl 4-[3-(aminomethyl)phenyl]benzoate