Methyl 3,4-difluoro-2-(difluoromethyl)pyridine-5-carboxylate
3-(Chloromethyl)-2-(difluoromethyl)-4,5-diiodopyridine
Methyl 2,6-difluoro-3-(difluoromethyl)pyridine-4-carboxylate
2-(Chloromethyl)-5-(difluoromethyl)-3,6-diiodopyridine
+86(0) 189-6910-6387
[email protected]