122033-55-0
ethyl 3-(4-bromo-2,3,5,6-tetrafluorophenyl)-3-oxopropanoate
→
123942-19-8
ethyl 1-cyclopropyl-6,8-difluoro-1,4-dihydro-7-(2,6-dimethyl-4-pyridinyl)-6-fluoro-4-oxo-5-[(phenylmethyl)thio]-3-quinolinecarboxylate