2-Amino-6-(difluoromethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine
3-Amino-2-bromo-6-(trifluoromethoxy)pyridine-5-methanol
3-Amino-2-bromo-5-(trifluoromethoxy)pyridine-4-methanol
6-Amino-3-(difluoromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine
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