ETHYL 2-{[((2E)-2-{4-[(4-CHLOROBENZYL)OXY]-3-METHOXYBENZYLIDENE}HYDRAZINO)(OXO)ACETYL]AMINO}-6-METHYL-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE

ETHYL 2-{[[(2E)-2-(2-METHOXYBENZYLIDENE)HYDRAZINO](OXO)ACETYL]AMINO}-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXYLATE

ETHYL 2-[3-(3-FLUORO-4-METHYLBENZOYL)-4-HYDROXY-5-OXO-2-(3-PYRIDINYL)-2,5-DIHYDRO-1H-PYRROL-1-YL]-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE

ETHYL 2-({1-[(4-BROMOBENZOYL)AMINO]-2,2,2-TRICHLOROETHYL}AMINO)-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLATE

ETHYL 2-({2,2,2-TRICHLORO-1-[(3-METHYLBUTANOYL)AMINO]ETHYL}AMINO)-5,6-DIHYDRO-4H-CYCLOPENTA[B]THIOPHENE-3-CARBOXYLATE

ETHYL 2-((2-CHLORO-5-NITROBENZOYL)AMINO)BENZOATE

Ethyl 2-(2-(isoxazol-5-yl)-4-methylphenoxy)acetate

ETHYL 2-(2-OXO-3-INDOLINYLIDENE)ACETATE

Ethyl 2-(6-chloro-2,3-dihydro-3-oxobenzo[b][1,4]oxazin-4-yl)acetate

ethyl [2-(aminocarbonyl)anilino](oxo)acetate

ETHYL 2-(N,N'-BIS-(3-NITROPHENYL)AMIDINO)ACETATE

ETHYL 2-(UREIDOMETHYLENE)ACETOACETATE

ethyl 2-amino-2-methyloctanoate hydrochloride

ethyl 2-chlorothiazole-4-carboxylate

ETHYL 2-CYANO-3-(5-(2-METHOXY-5-METHYLPHENYL)-2-FURYL)-2-PROPENOATE