Ethyl 3-(difluoromethyl)-2-iodo-5-methylpyridine-6-carboxylate
Ethyl 4-(difluoromethyl)-6-iodo-2-nitropyridine-3-acetate
Ethyl 6-(difluoromethyl)-3-iodo-4-methylpyridine-2-carboxylate
Ethyl 2-(difluoromethyl)-4-iodo-3-methoxypyridine-6-carboxylate
+86(0) 189-6910-6387
[email protected]