2-Amino-3-(difluoromethyl)-4-fluoro-6-(trifluoromethyl)pyridine
3-Amino-5-(difluoromethyl)-4-fluoropyridine-2-acetonitrile
3-Amino-6-(chloromethyl)-2-(difluoromethyl)-5-fluoropyridine
5-Amino-2-(difluoromethyl)-3-methoxypyridine-6-methanol
+86(0) 189-6910-6387
[email protected]