2-(Difluoromethyl)-4-hydroxy-6-iodopyridine-3-acetic acid
Ethyl 4-chloro-2-(difluoromethyl)-5-iodopyridine-3-acetate
4-Amino-2-methylnicotinonitrile
2-(Bromomethyl)-3-(difluoromethyl)-5-hydroxy-4-(trifluoromethoxy)pyridine
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