5-(Fluoromethyl)-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxylic acid
3-(Chloromethyl)-5-(difluoromethyl)-4-methyl-2-(trifluoromethoxy)pyridine
3-Methoxy-2-(trifluoromethoxy)pyridine-4-sulfonamide
3-(Fluoromethyl)-5-methyl-4-(trifluoromethoxy)pyridine-2-carboxylic acid