5-Amino-3-chloro-2-(difluoromethyl)pyridine-4-carboxaldehyde
3-Amino-5-chloro-4-(difluoromethyl)pyridine-2-carboxaldehyde
6-Amino-4-(difluoromethyl)-2-fluoropyridine-3-sulfonamide
Methyl 2-amino-5-chloro-3-(difluoromethyl)pyridine-4-acetate
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