6-(Difluoromethyl)-2,3-dimethoxy-4-fluoropyridine
3-Amino-2-(difluoromethyl)-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
Ethyl 4-iodo-5-nitro-2-(trifluoromethoxy)pyridine-3-acetate
2-Bromo-6-(difluoromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine