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