Ethyl 4-(difluoromethyl)-3,5-diiodopyridine-2-carboxylate
2-Cyano-3-(difluoromethyl)-4,5-dimethoxypyridine
3-Cyano-2-(difluoromethyl)-4,5-dimethoxypyridine
Ethyl 2-(difluoromethyl)-4,5-diiodopyridine-3-carboxylate
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