2-Chloro-6-(chloromethyl)-3-(difluoromethyl)-4-hydroxypyridine
6-Chloro-3-(chloromethyl)-2-(difluoromethyl)-4-hydroxypyridine
Methyl 3-chloro-2-(difluoromethyl)-4-fluoropyridine-6-acetate
2-Chloro-5-(chloromethyl)-4-(difluoromethyl)-3-hydroxypyridine