4-(Aminomethyl)-5-methyl-3-nitro-2-(trifluoromethoxy)pyridine
Methyl 2-amino-4-bromo-6-(difluoromethyl)pyridine-3-acetate
2-Cyano-5-(difluoromethyl)-6-nitro-3-(trifluoromethyl)pyridine
2-Amino-6-(aminomethyl)-5-chloro-3-(difluoromethyl)pyridine
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