Methyl 2-(aminomethyl)-6-bromo-3-(difluoromethyl)pyridine-4-carboxylate
3-Chloro-5-(difluoromethyl)-2-fluoro-4-iodopyridine
6-(Bromomethyl)-4-chloro-3-cyano-2-(difluoromethyl)pyridine
3-Chloro-4-(difluoromethyl)-6-fluoro-2-iodopyridine
+86(0) 189-6910-6387
[email protected]