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