dibromoacetic acid ethyl ester; ethyl dibromoacetate
dichloroacetic acid ethyl ester; ethyl dichloroacetate
methylacetoacetic acid ethyl ester; ethyl methylacetoacetate
α-isopropylacetoacetic acid ethyl ester; ethyl α-isopropylaceto-acetate
γ-chloroacetoacetic acid ethyl ester; ethyl γ-chloroacetoacetate
maltose lactic acid ester
(R)-4-cyano-3-hydroxybutyric acid ethyl ester
2’-oxo-cyclopentanecarboxylic acid ethyl ester
2-chloroethylcarbamic acid ethyl ester
2-cyano-3-ureidoacrylic acid ethyl ester
2-furanacrylic acid ethyl ester
2-furoylacetic acid ethyl ester
2-propenoic acid ethyl ester
3-HYDROXY BUTYRIC ACID ETHYL ESTER
3-methyl-2-furancarboxylic acid ethyl ester
3-oxobutanoic acid ethyl ester
4-Bromobutyric acid ethyl ester
4-tdazole-3-carboxylic acid ethyl ester
4-Triazole-3-Carboxylic Acid Ethyl Ester