2-Amino-6-methyl-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Amino-6-hydroxy-3-methyl-4-(trifluoromethoxy)pyridine
6-Amino-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-Amino-6-fluoro-4-(trifluoromethoxy)pyridine-2-methanol
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