2-(Difluoromethyl)-3-methyl-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-(Difluoromethyl)-2-methyl-6-(trifluoromethoxy)pyridine-3-methanol
5-(Difluoromethyl)-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxylic acid
Ethyl 3-(difluoromethyl)-2-methyl-5-(trifluoromethoxy)pyridine-4-carboxylate