6-Bromo-3-(difluoromethyl)-2-methoxypyridine-4-sulfonamide
Ethyl 3-bromo-2-(difluoromethyl)-4-fluoropyridine-6-acetate
Ethyl 6-bromo-2-(difluoromethyl)-3-fluoropyridine-4-acetate
2-Bromo-5-(difluoromethyl)-3-methoxypyridine-4-sulfonamide
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