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