Ethyl 7, 9-dioxo-5b, 6, 7, 8, 9, 11-hexahydroindolizino(1, 2-b)quinoline-8-carboxylate

Ethyl 7-(((11RS)-3-chloro-6-methyl-6, 11-dihydrodibenzo(c, f)(1, 2)thiazepin-11-yl)amino)heptanoate S, S-dioxide

Ethyl 7-(2, 6-dimethyl-4-pyridyl)-1, 4-dihydro-4-oxoquinoline-3-carboxylate

Ethyl 7-(2, 6-dimethyl-4-pyridyl)-1-ethyl-1, 4-dihydro-4-oxoquinoline-3-carboxylate

Ethyl 7-bromo-1-cyclopropyl-8-(difluoromethoxy)-4-oxo-1, 4-dihydro-3-quinolinecarboxylate

Ethyl 7-bromo-2, 4-diethoxy-5H-pyrrolo(3, 2-d)pyrimidine-6-carboxylate

Ethyl 7-bromoheptanoate

Ethyl 7-chloro-1-(2, 4-difluorophenyl)-6-fluoro-1, 4-dihydro-4-oxo-1, 8-naphthyridine-3-carboxylate

Ethyl 7-chloro-2, 3-dihydro-2-oxo-5-phenyl-1H-1, 4-benzodiazepine-3-carboxylate

Ethyl 7-chloro-2-oxoheptanoate

Ethyl 7-chloro-6-fluoro-1-(formylamino)-1, 4-dihydro-4-oxoquinoline-3-carboxylate

Ethyl 7-chloro-6-fluoro-1-(formylmethylamino)-1, 4-dihydro-4-oxoquinoline-3-carboxylate

Ethyl 7-chloro-6-fluoro-4-hydroxyquinoline-3-carboxylate

Ethyl 7-chloro-7-formylheptanoate

Ethyl 7-hydroxy-4-oxo-4H-chromen-2-carboxylate

Ethyl 7-isopropyl-5-methylbicyclo(2.2.2)oct-5-ene-2-carboxylate

Ethyl 7-isopropyl-5-methylbicyclo(2.2.2)octane-2-carboxylate

Ethyl 7-methoxy-9-oxo-9, 11-dihydroindolizino(1, 2-b)quinoline-8-carboxylate

Ethyl 7-methyl-4-oxo-1, 8-naphthyridine-3-carboxylate

Ethyl 7-methyl-9-oxo-9H-thioxanthene-3-carboxylate