6-(Difluoromethyl)-3-methyl-2-nitropyridine-4-acetic acid
Methyl 5-(chloromethyl)-3-(difluoromethyl)-2-methoxypyridine-4-acetate
2-(Difluoromethyl)-5-methyl-4-nitropyridine-3-acetic acid
Methyl 5-(difluoromethyl)-2-methoxy-3-nitropyridine-6-acetate
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