2-(Difluoromethyl)-4-methyl-5-(trifluoromethoxy)pyridine-3-carboxylic acid
3-(Difluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
6-(Difluoromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-2-carboxylic acid
2-Methoxy-6-methyl-4-(trifluoromethoxy)pyridine