2-Amino-5-fluoro-4-hydroxy-3-(trifluoromethoxy)pyridine
2,3-Dimethoxy-6-nitro-4-(trifluoromethoxy)pyridine
2-Amino-4-fluoro-5-hydroxy-3-(trifluoromethoxy)pyridine
3-Amino-4-bromo-2-methoxy-6-(trifluoromethoxy)pyridine
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