6-Cyano-4-(difluoromethyl)-3-nitropyridine-2-sulfonyl chloride
3-Amino-4-chloro-2-methyl-6-(trifluoromethoxy)pyridine
4-(Chloromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine-3-acetic acid
Ethyl 3-(difluoromethyl)-4-methoxypyridine-2-carboxylate
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