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