5-(Difluoromethyl)-4-methoxy-3-nitro-2-(trifluoromethoxy)pyridine
5-(Chloromethyl)-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxylic acid
2-Methoxy-3-methyl-6-(trifluoromethoxy)pyridine-5-methanol
3-(Difluoromethyl)-2-methoxy-5-nitro-6-(trifluoromethoxy)pyridine