Clinafloxacin hydrochloride

4-(Difluoromethoxy)-3-fluorobenzaldehyde

2-Fluoro-4,6-dimethylbenzoic acid

2,4-Dibromo-1-(trifluoromethoxy)benzene

1-Bromo-4-(1,1-difluoroethyl)benzene

Ethyl 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate