2-Bromo-6-(bromomethyl)-4-(difluoromethyl)-3-(trifluoromethyl)pyridine
4-Chloro-5-(difluoromethyl)-3-fluoro-2-hydroxypyridine
4-Chloro-3-(difluoromethyl)-2-fluoro-6-hydroxypyridine
Methyl 3-chloro-5-(difluoromethyl)-2-fluoropyridine-4-acetate
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