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

ethyl 5-(4-methylphenyl)-2H-1,2,6-thiadiazine-3-carboxylate 1,1-dioxide

Ethyl 5-(trifluoromethyl)-3-phenylisoxazole-4-carboxylate

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

Ethyl 5-p-tolyl-1,3,4-oxadiazole-2-carboxylate

Ethyl 6-bromo-2-(bromomethyl)-5-methoxy-1-methyl-1H-indole-3-carboxylate

ETHYL 3-CHLORO-5-METHYL-2-ISOXAZOLINE-4-CARBOXYLATE