Ethyl 2-(difluoromethyl)-3-iodo-6-(trifluoromethyl)pyridine-5-acetate
5-(Aminomethyl)-4-(difluoromethyl)-2-methoxy-3-methylpyridine
4-(Difluoromethyl)-5-methoxy-2-methyl-3-nitropyridine
2-(Chloromethyl)-4-(difluoromethyl)-5-methoxy-3-methylpyridine
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