2-Amino-3-bromo-5-(difluoromethyl)-4-hydroxypyridine
2-Amino-3-bromo-4-(difluoromethyl)-6-hydroxypyridine
2-Amino-3-bromo-4-(difluoromethyl)-5-hydroxypyridine
4-(Difluoromethyl)-3,5-dimethoxy-2-hydroxypyridine
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