3-Chloro-4-(difluoromethyl)-2-methoxypyridine-6-sulfonyl chloride
3-Chloro-2-(difluoromethyl)-4-fluoro-6-methoxypyridine
2-Bromo-3-(difluoromethyl)-5-(trifluoromethyl)pyridine-6-methanol
2-Chloro-3-(difluoromethyl)-4-fluoro-6-methoxypyridine
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