2-Bromo-5-(difluoromethyl)-3-iodo-4-methylpyridine
2-Bromo-4-(difluoromethyl)-6-iodo-3-methylpyridine
Ethyl 4-bromo-5-(difluoromethyl)-2-hydroxypyridine-3-carboxylate
2-Bromo-4-(difluoromethyl)-5-iodo-3-methylpyridine
+86(0) 189-6910-6387
[email protected]