3-Fluoro-4-(trifluoromethoxy)pyridine-5-sulfonamide
2-(Difluoromethyl)-6-methyl-3-(trifluoromethoxy)pyridine-5-carboxylic acid
4-Iodo-2-nitro-5-(trifluoromethoxy)pyridine
2-Iodo-4-nitro-5-(trifluoromethoxy)pyridine
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