Methyl 4-(difluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine-3-carboxylate
5-Methyl-2-(trifluoromethoxy)pyridine-4-sulfonamide
Methyl 2-(difluoromethyl)-5-methyl-4-(trifluoromethoxy)pyridine-3-carboxylate
4-Methyl-2-(trifluoromethoxy)pyridine-5-sulfonamide