Ethyl 2-(difluoromethyl)-6-fluoro-5-nitropyridine-3-carboxylate
6-(Chloromethyl)-2-(difluoromethyl)-3-fluoro-4-methylpyridine
2-(Difluoromethyl)-6-fluoro-3-nitropyridine-4-carbonyl chloride
Ethyl 3-(difluoromethyl)-6-fluoro-4-nitropyridine-2-acetate
+86(0) 189-6910-6387
[email protected]