Ethyl 5-(fluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetate
2-(Difluoromethyl)-6-methoxy-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
5-Methyl-4-nitro-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
2-(Difluoromethyl)-6-methoxy-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine