Methyl 2,5-dibromo-3-(difluoromethyl)pyridine-4-acetate
4-(Bromomethyl)-2,6-dibromo-3-(difluoromethyl)pyridine
Methyl 4-(difluoromethyl)-3-(trifluoromethyl)pyridine-5-carboxylate
Methyl 3-(difluoromethyl)-4-(trifluoromethyl)pyridine-5-carboxylate
+86(0) 189-6910-6387
[email protected]