2-(Difluoromethyl)-3-methyl-4-nitropyridine-5-acetic acid
Ethyl 3-(difluoromethyl)-6-methyl-2-nitropyridine-5-carboxylate
Ethyl 5-(difluoromethyl)-2-methyl-4-nitropyridine-3-carboxylate
Ethyl 5-(difluoromethyl)-2-methyl-3-nitropyridine-4-carboxylate
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