5-(Difluoromethyl)-2-nitro-3-(trifluoromethoxy)pyridine-4-sulfonamide
3-(5-Fluoronaphthalen-1-yl)pyridine
4-(3-Fluoro-4-(trifluoromethyl)benzoyl)pyridine
3-(Fluoromethyl)-5-methyl-2-(trifluoromethoxy)pyridine-4-methanol
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