Sigma-Aldrich
Ethyl 4-(trifluoromethyl)-2-(4-methoxyphenyl)thiazole-5-carboxylate
ETHYL 4-BUTYRAMIDOBENZOATE
Ethyl 4-chloro-6-methylnicotinoate
Ethyl 2-amino-4-(4-chlorophenyl)thiophene-3-carboxylate
ETHYL 2-AMINO-4-HYDROXY-5-PYRIMIDINECARBOXYLATE
Ethyl 2-amino-5-(diethylcarbamoyl)-4-methylthiophene-3-carboxylate
ETHYL 2-BENZOYL-2-(4-NITROPHENYLTHIO)ACETATE
Ethyl 2-chloro-4-methylnicotinate
ETHYL 4-HYDROXY-6-METHYL-3-QUINOLINECARBOXYLATE
ETHYL 4-HYDROXYHYDROCINNAMATE
ethyl 4-methyl-2-thioxo-2,3-dihydro-1,3-thiazole-5-carboxylate
ethyl 4-nitrophenyl chloromethylphosphonate
ethyl 4-oxo-4H-pyrimido[1,6-a]pyrimidine-3-carboxylate
Ethyl 4,5-dimethoxy-2-nitrobenzoate
ethyl 5-{4-[2-(methylsulfanyl)phenyl]-1-piperazinyl}pentylcarbamate hydrochloride