2-(Difluoromethyl)-3-nitropyridine-6-carboxylic acid
5-Chloro-2-(difluoromethyl)-3-methoxypyridine-6-methanol
2-Chloro-6-cyano-3-(difluoromethyl)-4-hydroxypyridine
4-Amino-3-(aminomethyl)-6-(difluoromethyl)pyridine-2-carboxaldehyde
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