(2R,3R,4R,5R)-5-(2-amino-6-ethoxypurin-9-yl)-4-fluoro-2-(hydroxymethyl)-4-methyloxolan-3-ol

2,6-Difluoro-3-methoxybenzoic acid

tert-Butyl 3,3-difluoro-4-hydroxypyrrolidine-1-carboxylate

4-Amino-2,6-difluorobenzotrifluoride

2-Nitro-4-(trifluoromethyl)phenol

3-Hydrazinopiperidine dihydrochloride