Ethyl 4-amino-3-bromo-2-(difluoromethyl)pyridine-5-carboxylate
2-(Difluoromethyl)-4,5-dimethoxypyridine-3-carboxaldehyde
4-(Difluoromethyl)-2,6-dimethoxypyridine-3-carboxaldehyde
Ethyl 4-amino-6-bromo-3-(difluoromethyl)pyridine-2-carboxylate
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