5-(Difluoromethyl)-2,3-dimethoxypyridine-4-sulfonamide
2-Amino-3-chloro-4-(difluoromethyl)pyridine-6-carboxylic acid
3-Amino-6-chloro-2-(difluoromethyl)-4-(trifluoromethyl)pyridine
5-Amino-2-chloro-3-(difluoromethyl)pyridine-6-carboxaldehyde
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