3-(Difluoromethoxy)-5-fluorophenylboronic acid

4-Fluoro-3-(trifluoromethyl)phenylacetic acid

2,2-Difluorobenzodioxole-4-carboxaldehyde

5-Bromo-2-chloropyridine-3-sulfonyl chloride

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

5,6-Difluoro-3-pyridinecarboxylic acid