4-(Bromomethyl)-5-(difluoromethyl)-2-hydroxypyridine-3-acetic acid
6-(Difluoromethyl)-4-iodo-2-methoxy-3-nitropyridine
Ethyl 4-(bromomethyl)-3-(difluoromethyl)-2-hydroxypyridine-6-acetate
3-(Bromomethyl)-2-(difluoromethyl)-6-iodo-4-methoxypyridine
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