ethyl 4-(tert-butylamino)butylcarbamate hydrochloride

ETHYL 4-CARBOXY-2-(ETHOXYCARBONYL)-5-METHYL-3-PYRROLEACETATE

Ethyl 2-amino-4-(4-bromophenyl)-5-methylthiophene-3-carboxylate

ETHYL 2-AMINO-4-(4-METHYLPHENYL)-1,3-THIAZOLE-5-CARBOXYLATE

Ethyl 2-amino-5-(diethylcarbamoyl)-4-methylthiophene-3-carboxylate

ETHYL 2-BENZYLTHIO-4-HYDROPYRIMIDINE-5-CARBOXYLATE

ethyl 4-hydroxy-3,5-dipropylbenzoate

ETHYL 4-HYDROXY-8-METHOXY-2-QUINOLINECARBOXYLATE

ETHYL 4-METHYL-2,5-DIOXO-4-IMIDAZOLIDINECARBOXYLATE

ethyl 4-oxo-3,4-dihydro-2H-1-benzothiopyran-3-carboxylate

ETHYL 4-PROPYL-1-PIPERAZINECARBOXYLATE

ethyl 5-{4-[2-(methylsulfanyl)phenyl]-1-piperazinyl}pentylcarbamate hydrochloride

Ethyl 5-(4-chlorophenyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole-4-carboxylate

Ethyl 5-(trifluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate

ETHYL 5-ACETYL-2-AMINO-4-(2-FURYL)-6-METHYL-1,4-DIHYDRO-3-PYRIDINECARBOXYLATE