Methyl 6-chloro-2-(difluoromethyl)-4-fluoropyridine-3-acetate
Methyl 6-chloro-4-(difluoromethyl)-2-fluoropyridine-3-acetate
5-(Bromomethyl)-2-chloro-3-(difluoromethyl)-4-hydroxypyridine
4-(Bromomethyl)-3-chloro-6-(difluoromethyl)-2-hydroxypyridine
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