3-Amino-6-(difluoromethyl)-2-iodo-5-methoxypyridine
5-Amino-3-chloro-4-(difluoromethyl)pyridine-2-carboxaldehyde
Ethyl 4-amino-3-chloro-5-(difluoromethyl)pyridine-2-acetate
4-Amino-3-(difluoromethyl)-6-iodo-2-methoxypyridine
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