4-Hydroxy-2-methoxy-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride
3-(Aminomethyl)-6-(difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine
Ethyl 5-fluoro-4-nitro-3-(trifluoromethoxy)pyridine-2-carboxylate
6-(Aminomethyl)-3-(difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine