2-(Difluoromethyl)-5-methyl-3-(trifluoromethyl)pyridine
5-(Difluoromethyl)-2-(fluoromethyl)-4-methoxypyridine
3-(Difluoromethyl)-5-(fluoromethyl)-4-methoxypyridine
3-(Difluoromethyl)-2-methylpyridine-6-carboxylic acid
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