Methyl 4-methyl-2-nitro-5-(trifluoromethoxy)pyridine-3-carboxylate
2-(Chloromethyl)-4-(difluoromethyl)-5-methoxypyridine
4-Amino-2-(difluoromethyl)-3-iodo-5-nitropyridine
4-(Chloromethyl)-3-(difluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine
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