4-Bromo-2,5-dihydroxy-3-(trifluoromethoxy)pyridine
2,5-Difluoro-4-(trifluoromethoxy)pyridine-3-methanol
2-Amino-6-bromo-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine
2-Amino-5-bromo-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine
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