4-Fluorocyclohexanone

2-Fluoro-6-iodobenzoic acid

(S)-2-(tert-butoxycarbonylamino)-4,4-difluorobutanoic acid

Chlorodifluoromethyl phenyl sulfone

1-Tert-butyl 3-methyl 3-fluoropyrrolidine-1,3-dicarboxylate

N-[(2R,3S)-2-(2,5-difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]carbamic acid 1,1-dimethylethyl ester