6-Bromo-2-(difluoromethyl)-4-methoxy-3-methylpyridine
2-Bromo-3-(difluoromethyl)-5-methoxypyridine-4-sulfonamide
2-Bromo-6-(difluoromethyl)-3-methoxy-5-methylpyridine
6-Bromo-3-(difluoromethyl)-4-methoxy-2-methylpyridine
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