3-(Difluoromethyl)-2,4,5-trimethylpyridine
6-(Difluoromethyl)-2,3,5-trimethylpyridine
5-(Difluoromethyl)-2,3,4-trimethylpyridine
3-(Chloromethyl)-2-(difluoromethyl)-5-methoxypyridine-4-carboxaldehyde
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