4-氨基哌啶-1-羧酸乙酯, Ethyl 4-aminopiperidine-1-carboxylate

2-氨基噻唑-5-羧酸乙酯, Ethyl 2-Aminothiazole-5-carboxylate

2-氨基苯甲酸乙酯, Ethyl Anthranilate

苯甲亚胺酸乙酯, Ethyl benzimidate hydrochloride

3-苯甲酰丙烯酸乙酯, Ethyl 3-benzoylacrylate

Ethyl 1-Boc-3-oxopiperidine-4-carboxylate

3-溴苯甲酸乙酯, Ethyl 3-Bromobenzoate

4-溴-3-乙氧基-2-丁烯酸乙酯, Ethyl 4-bromo-3-ethoxy-2-butenoate

2-溴烟酸乙酯, Ethyl 2-bromonicotinate

2-溴丙酸乙酯, Ethyl 2-Bromopropionate