Ethyl 6-(difluoromethyl)-2,4-dimethoxypyridine-3-carboxylate
3-(Bromomethyl)-5-(difluoromethyl)-2,4-dimethoxypyridine
Ethyl 6-(difluoromethyl)-2,3-dimethoxypyridine-4-carboxylate
Ethyl 4-(difluoromethyl)-2,3-dimethoxypyridine-6-carboxylate
+86(0) 189-6910-6387
[email protected]