2-Methoxy-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-carboxaldehyde
2-(Difluoromethyl)-5-methoxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-(Difluoromethyl)-4-methoxy-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 4-(difluoromethyl)-6-nitro-2-(trifluoromethoxy)pyridine-3-acetate