2-Methyl-6-nitro-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
2-(Bromomethyl)-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxylic acid
5-(Difluoromethyl)-2-nitro-3-(trifluoromethoxy)pyridine-6-acetic acid
2-Methyl-5-nitro-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride