2,5-Dimethyl-4-(trifluoromethoxy)pyridine-3-sulfonamide
3-Amino-6-chloro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
2,4-Dimethyl-5-(trifluoromethoxy)pyridine-3-sulfonamide
4-Amino-3-chloro-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
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