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