5-Bromo-2-bromomethyl-3-methylpyridine
Methyl 5-amino-4-(trifluoromethyl)nicotinate
5-Bromo-2-bromomethyl-4-methoxypyridine
4-Bromo-3-bromomethyl-5-methoxypyridine
+86(0) 189-6910-6387
[email protected]