4-Bromo-3-(difluoromethyl)-2-nitropyridine-5-methanol
6-Chloro-3-(difluoromethyl)-4-fluoro-2-methylpyridine
4-Bromo-2-(difluoromethyl)-3-(trifluoromethyl)pyridine-5-methanol
2-Chloro-3-(difluoromethyl)-4-fluoro-5-methylpyridine
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