Methyl 3-chloro-2-(difluoromethyl)-4-methoxypyridine-5-carboxylate
5-Chloro-3-(difluoromethyl)-4-methoxypyridine-2-acetic acid
5-Chloro-4-(difluoromethyl)-3-methoxypyridine-2-acetic acid
Methyl 3-chloro-6-(difluoromethyl)-4-methoxypyridine-2-acetate
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