Ethyl (2Z)-[(benzyloxy)imino](1-dodecyl-1h-tetraazol-5-yl)ethanoate

Ethyl (diisopropylamino)acetate

Ethyl 2-[(ethoxycarbonyl)amino]-2-methylpropanoate

Ethyl 2-bromo-3-oxo-3-(pyridin-4-yl)propanoate hydrobromide

Ethyl 3-[(4-methoxybenzyl)amino]propanoate

Ethyl 3-(1-methyl-2,6-dioxocyclohexyl)propanoate

Ethyl 3-amino-2-p-tolylpropanoate hydrochloride

Ethyl 3-amino-3-(4-fluoro-3-methylphenyl)propanoate

Ethyl 3,6-dimethyl-1,2,5,6-tetrahydro-4-pyridazinecarboxylate

Ethyl 4-oxo-2,3-diphenyl-1,3-thiazolidine-5-carboxylate

Ethyl 5-(4-ethoxyphenyl)-1,3-oxazole-4-carboxylate

Ethyl 5-bromo-1,2-benzisoxazole-3-carboxylate

Ethyl 5-neopentyl-1,3-oxazole-4-carboxylate

Ethyl 6-(chloromethyl)-4-(2,4-dimethoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Ethyl 7-chloro-5-methylene-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate