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

Ethyl 4-chloro-6-methylquinoline-3-carboxylate

Ethyl 2-amino-4-(4-chlorophenyl)thiophene-3-carboxylate

ethyl 2-amino-4-methyl-6-(3-nitrophenyl)-6H-1,3-thiazine-5-carboxylate hydrochloride

Ethyl 2-amino-5-ethylthiophene-3-carboxylate

ethyl 2-benzoyl-4-(4-chlorophenyl)-4-oxobutanoate

ETHYL 2-CHLORO-ALPHA-CYANOCINNAMATE

ETHYL 4-HYDROXY-7-METHOXY-3-QUINOLINECARBOXYLATE

Ethyl 4-imino-5-methyl-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate

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

Ethyl 4-Nitrophenylacetate

ETHYL 4-PHENYL-2-{[2,2,2-TRICHLORO-1-(PROPIONYLAMINO)ETHYL]AMINO}-3-THIOPHENECARBOXYLATE

ETHYL 4,5-DIPHENYL-2-METHYL-3-PYRROLECARBOXYLATE

ETHYL 5-(1-AZEPANYLCARBONYL)-2-[(2-FLUOROBENZOYL)AMINO]-4-METHYL-3-THIOPHENECARBOXYLATE

Ethyl 5-(4-bromophenyl)-1,3,4-oxadiazole-2-carboxylate