Methyl 6-methyl-4-nitro-2-(trifluoromethoxy)pyridine-3-acetate
3-(Fluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-4-carboxylic acid
3-(Difluoromethyl)-2-methoxy-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
Methyl 2-methyl-4-nitro-5-(trifluoromethoxy)pyridine-3-acetate