琥珀酸单乙酯, Ethyl hydrogen succinate

5-乙基-2-(2-羟基乙基)吡啶, 5-Ethyl-2-(2-hydroxyethyl)pyridine

乙基 1-(羟甲基)环丙烷羧酸酯, Ethyl 1-(hydroxymethyl)cyclopropanecarboxylate

5-亚乙基-2-降冰片烯, 5-Ethylidene-2-norbornene

吲哚-2-甲酸乙酯, Ethyl Indole-2-carboxylate

乙基 异氰酰乙酸乙酯, Ethyl Isocyanatoacetate

2-异硫代氰酰丙酸乙酯, Ethyl 2-isothiocyanatopropionate

氯甲酰乙酸乙酯, Ethyl Malonyl Chloride

甲氧基乙酸乙酯, Ethyl Methoxyacetate

2-甲基乙酰乙酸乙酯, Ethyl 2-Methylacetoacetate