2,4-Dichloro-3-(difluoromethyl)-5-methoxypyridine
4-Amino-3,5-dichloro-2-(difluoromethyl)pyridine
2,3-Dichloro-5-(difluoromethyl)-6-methoxypyridine
2-Amino-4,5-dichloro-3-(difluoromethyl)pyridine
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