5-(Difluoromethyl)-3-methoxypyridine-2-sulfonyl chloride
3-(Aminomethyl)-4-(difluoromethyl)pyridine-5-acetic acid
5-(Difluoromethyl)-4-methoxypyridine-2-sulfonyl chloride
2-(Difluoromethyl)-6-methylpyridine-4-carboxaldehyde
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