2-Bromo-3-(difluoromethyl)-5-methylpyridine-4-acetic acid
6-Bromo-4-(difluoromethyl)-2-methoxypyridine-3-sulfonyl chloride
6-Bromo-4-(difluoromethyl)-3-methoxypyridine-2-sulfonyl chloride
2-Bromo-3-(difluoromethyl)-4-methylpyridine-5-acetic acid
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