3,6-Difluoro-2-(difluoromethyl)-5-methoxypyridine
3,6-Difluoro-4-(difluoromethyl)-2-methoxypyridine
2,5-Difluoro-3-(difluoromethyl)-6-methoxypyridine
4,6-Difluoro-2-(difluoromethyl)-3-methoxypyridine
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