6-Chloro-3-(difluoromethyl)-2-nitropyridine-4-sulfonamide
5-Cyano-2-(difluoromethyl)-4-fluoro-3-(trifluoromethyl)pyridine
2-(Aminomethyl)-3-chloro-6-(difluoromethyl)-4-(trifluoromethyl)pyridine
2-Cyano-6-(difluoromethyl)-3-fluoropyridine-5-methanol
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