ETHYL 2-AMINO-4-(4-FLUOROPHENYL)-7,7-DIMETHYL-5-OXO-5,6,7,8-TETRAHYDRO-4H-CHROMENE-3-CARBOXYLATE

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

ethyl 2-benzoyl-4-oxo-4-phenylbutanoate

ETHYL 2-CHLORO-2-PHENYLACETIMIDATE HYDROCHLORIDE

ETHYL 2-CYANO-3-(2-NITROPHENYL)ACRYLATE

Ethyl 1-(methylsulfonyl)piperidine-4-carboxylate

ethyl 1-cyclohexyl-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate

ETHYL 2,3-DIBROMOISOBUTYRATE

ETHYL 2,4-DIMETHYL-4-NITROVALERATE

ETHYL 2-[({[2,2,2-TRICHLORO-1-(PROPIONYLAMINO)ETHYL]AMINO}CARBOTHIOYL)AMINO]-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE

ETHYL 2,7,7-TRIMETHYL-5-OXO-4-(2,4,5-TRIMETHOXYPHENYL)-1,4,5,6,7,8-HEXAHYDRO-3-QUINOLINECARBOXYLATE

ethyl 3-{3-[bis(2-chloroethyl)amino]phenoxy}propanoate

ETHYL 3-((2-CHLORO-5-NITROPHENYL)IMINO)-3-METHOXYPROPIONATE

Ethyl 3-(2-pyridinyl)propanoate

ETHYL 3-(4-(METHYLTHIO)ANILINO)CROTONATE